San Diego Weather in March (2023)

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San Diego Weather in March (1)

If one thing is true about San Diego, it’s that it has good weather. Whether you’re looking to swim in the ocean or soak up the sun, San Diego has so much to offer. Not only does San Diego provide some of the loveliest weather in the world, there are plenty of activities to do in the outdoors. Between scuba diving, hiking, or spending the day at the Wild Animal Park, San Diego is the perfect place to enjoy the spring. Whatever you’re looking for, San Diego weather in March is some of the most pleasant anywhere.

What is the weather like in San Diego in March? Whether you want to lie on the beach for hours or want to walk around San Diego’s many beach towns, the weather in this beautiful spring month is near-perfect. The temperature is warm and it isn’t too dry. Are you looking for a place to go after the winter and emerge from the cold? San Diego is the place to go.

Is March a Good Time to Visit San Diego?

March is an amazing time to visit the city of San Diego. When you’re wondering, “what is the weather in March in San Diego?” You’d be hard-pressed to find better weather anywhere in the world. It is warm during the day and cool at night, providing the perfect temperature for swimming in the afternoon and happy hour in La Jolla in the evening.

(Video) San Diego’s Forecast, Monday, March 28, 2022 (Morning)

If you’re thinking about visiting San Diego, March is a great time. Between the weather and the array of luxury hotels in San Diego that will become more expensive in the summer, there is arguably no better time to come to this diverse and dynamic city.

How Warm is It in San Diego in March?

San Diego weather in March is warm like most of the time, but is one of the milder spring months. This provides a balance that makes every moment of visiting the city pleasurable. It is an unoffending temperature most of the time, providing versatility to wear pants and a jacket or just shorts and a t-shirt. This is why so many people like the weather during this time, it is mild for any situation. How is the weather in San Diego in March? It is likely to satisfy just about anyone.

Can You Swim in San Diego in March?

The weather in San Diego is mild and the water in California is typically cold, but swimming is completely possible. The month of March is calmer compared to April’s weather when the winds are at their highest. So, head out in the morning and swim during the warmest part of the day if you want to avoid being too cold. You can swim just about any time of year in San Diego. Depending on the day in March, swimming in the ocean is quite enjoyable.

(Video) NWS San Diego - Wet Weather Continues in March

Is San Diego Busy in March?

While spring break can lead to a lot of people in San Diego, it is usually less busy than the summer. Summer in San Diego makes the tourist areas, beaches, and popular neighborhoods much busier than it is in March. The San Diego Zoo, the Wild Animal Park, and LEGOLAND are busier during the summer months. In March you have the best of both worlds, there are people around but not too many to get in the way of your trip.

What is there to do in San Diego in March?

There are always tons of things to do in San Diego, no matter what month it is. March provides all the outdoor activities that are usually available, without too much heat. You can go to the beaches and theme parks. Go to restaurants and find the best Mexican food in San Diego. Walk through the Gaslamp District to have a few drinks and people watch. Try surfing or snorkeling. Whatever you want to do, you can do it in March.

Temperature in March

The San Diego average March temperature is a high of 67 and low of 54 degrees. While this sounds very mild, the temperature can also be higher during the day and lower at night. Either way, San Diego weather in March is usually pretty warm during the day and cool at night. The weather is consistent, providing opportunities to spend time outside and eat on a restaurant’s patio during the day or at night.

Humidity in March

The humidity in San Diego’s March usually peaks at 75 percent right after midnight. While this is pretty humid, the rate drops to 56 percent in the early afternoon. It is dynamic, offering the ability to spend time at the Wild Animal Park or LEGOLAND. San Diego can experience what we call the “marine layer” in the morning, but then it quickly burns off. Compared to other months, the humidity in March is about average.

(Video) San Diego’s Forecast, Monday, March 7, 2022 (Evening)

Sunshine in March

There are nine fully sunny days and eleven partly sunny days, totaling 20 days where you will get sun. With this many sunny days, it is likely that you will have good weather when you travel to San Diego in March. The odds are in your favor. When you ask, “what is the weather in March in San Diego?” The answer is likely “sunny.” With so much sun, hiking and exploring towns like La Jolla are very pleasant.

Wind in March

Wind in San Diego in March is just about constant every day. The lowest daily wind speed average during the month is 7.6 miles per hour. This is higher than the calmest wind of the year, which is about 5.8 miles per hour—usually in March. There will be wind when you visit the city, but it won’t be overwhelming. Enjoy the beach at night and find an outdoor café during the day.

Rainfall in March

San Diego gets about four days of rain each March, with the average rainfall being very low. It rapidly decreases from February to usually about 2.2 inches and rarely exceeds 4.6 inches. At the end of the month the average rainfall decreases further to about a single inch. San Diego weather in March doesn’t include much rain so you can plan on spending time outside. If it does rain, seek refuge in one of San Diego’s breweries or restaurants.

Clouds in March

While there may be some marine layer clouds in the morning, most of the time it burns off in the afternoons of March. Prepare to spend some time indoors in the mornings, maybe one of the city’s many coffee shops or diners. But then as the morning wanes, the sun will appear and it will be time to swim.

(Video) San Diego's MicroClimate Forecast: March 12, 2020

Ocean Temperature in March

California’s water is notoriously cold, but that doesn’t mean you can’t swim. The San Diego average March temperature in the ocean is 58 degrees. This might be too cold for some, so if you’re one of these people bring a book to the beach, but for others the cold water provides a refreshing way to spend your time in San Diego.

Daylight in March

The daylight only increases in March, starting the month at 11 and a half hours and finishing at over 12 and a half hours. There is plenty of daylight to spend time at the San Diego Zoo or exploring neighborhoods like Mission Beach. The later you go in March, the more light you will have.

If you are planning on visiting San Diego this spring, March is a mild month that will satisfy nearly anyone. With versatility, you can plan your days around how much sun there is and what the temperature is like. San Diego weather in March is easy to enjoy.

FAQs

Is it warm enough to swim in San Diego in March? ›

Ocean Temperature in March

California's water is notoriously cold, but that doesn't mean you can't swim. The San Diego average March temperature in the ocean is 58 degrees.

Is March a good time to visit San Diego? ›

The overall best time to visit San Diego is March through May. Visiting during this timeframe offers fewer crowds while still providing the perfect weather to sit out on the beach and soak up some sun.

Is San Diego warm enough to swim? ›

Water temperatures range from the low 50s in winter to the low 70s in the summer. If you plan to spend a lot of time in the water during non-summer months, you'll want to wear a close-fitting wetsuit.

Does it rain a lot in San Diego in March? ›

Rain. Half the time, San Diego receives 0.6 to 1.4 inches (16 to 37 mm) of rainfall in March. One in four years has drier weather, while another one in four is wetter.

Are San Diego beaches warm in March? ›

Here are your San Diego March weather statistics (coastal region): Average temperature (high/low): 67°F/54°F. Rainfall: 1.8 inches.

Is 65 degrees cold in San Diego? ›

62 or below is cold and people break out the heavy coats. 63-66 is chilly and you need a sweater. 67-72 is what most in San Diego consider comfortable, but you still might need a sweater.

What should I wear in San Diego in mid March? ›

The sun is out and the days are long. Average high temperatures are in the high 70s and lows average high 60s. There are usually many days in the 80s. What to wear in San Diego during these months is mostly beachwear, shorts, short sleeves and sweaters in the evenings.

Is 3 days enough in San Diego? ›

We recommend planning at least 3 days for San Diego. This will allow you to explore the city center, visit one or two theme parks, and potentially also catch a glimpse of the beautiful coastal areas nearby. However, if you have more time, you can easily fill 5-7 days in San Diego and you'll find plenty to do.

What season is March in San Diego? ›

San Diego in the Spring

In March, the temperatures begin to rise and at the end of April, you can already go to the beach. Some are brave enough to swim in the ocean during this period. Spring in San Diego can be defined as an almost non-existent season.

Which is the warmest beach in San Diego? ›

- Coronado Beach.

Is it too cold to go to the beach in San Diego? ›

San Diego's Beaches and Ocean Activities Can Be Enjoyed Year-Round. While it's more consistently pleasant to enjoy the beach during the summer months, the water is bearable year-round if you wear a wetsuit (or you have a high tolerance to cold)!

What's the warmest beach in California? ›

The Balboa Peninsula provides shelter from the open Pacific to make Newport Beach waters the warmest in California year round.

What's the coldest month in San Diego? ›

San Diego's coldest month is December when the average temperature overnight is 48.9°F. In August, the warmest month, the average day time temperature rises to 77.5°F.

What are the 3 rainiest months in San Diego? ›

San Diego's Monthly Rainfall Average
  • January 2.26″
  • February 2.02″
  • March 2.24″
  • April .74″
  • May .22″
  • June .08″
  • July .02″
  • August .08″

What is the sunniest month in San Diego? ›

Sunshine in July

July is the sunniest month of the year in the city of San Diego. With 300 hours of sunshine, this makes July the best month to vacation in the city.

Can you swim in March in San Diego? ›

Swimming in San Diego in march is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 60°F (minimum: 58°F - maximum: 62°F).

What part of California is warmest in March? ›

The California desert is vibrant in March. Temperatures are warm, sometimes even hot, in destinations like Palm Springs, Joshua Tree, and Death Valley. Most days are clear and sunny, with an average high temperature at mid-70 F° (mid-20°C) degrees, and some cities like Palm Springs in the mid-80s (up to 30°C).

Can you tan in San Diego in March? ›

As long as the sun is out, you will be fine. March is the tail end of our rainy season, so there is still a possibility of rain. But usually late March sees very nice, spring-like weather. It won't be hot, but as long as there is sunshine, you will be just fine sunbathing at the beach.

Is San Diego always 70 degrees? ›

San Diego, CA

The city remains within a comfortable range between approximately 50 and 75 degrees all year long and receives just 43 days of precipitation on average.

Is 70 degrees cold in San Diego? ›

70 degrees is a pretty normal temperature at California beaches, even cooler the further north you go.

Why is San Diego so chilly? ›

San Diego has a marine climate, strongly influenced by cool Pacific Ocean temperatures that annually range from the upper 50s to upper 60s. As the cool ocean air spreads inland it gradually warms, with much higher temperatures in the inland valleys.

Is it usually cold in March in California? ›

HOW COLD IS LA IN MARCH? March in Los Angeles is mostly spring-like with several summer-like days making this month a good time to explore this city. Daytime high temperatures average in the upper 60s F to low 70s F (20 to 22 C) with a few of the warmer afternoons warming up into the low 80s F (27 to 28 C).

What is the nicest city in San Diego? ›

The 15 Best Neighborhoods in San Diego for Tourists
  1. Downtown, Gaslamp Quarter, and Embarcadero. The Horton Grand Hotel in downtown San Diego. ...
  2. Little Italy. ...
  3. Coronado. ...
  4. Mission Bay, Mission Beach, & Pacific Beach. ...
  5. La Jolla. ...
  6. Balboa Park. ...
  7. Hillcrest. ...
  8. Mission Valley and Old Town.
17 Nov 2022

Is it easy to get around San Diego without a car? ›

Given our growing public transportation system, bike paths, boardwalks, ferries, and more, visiting San Diego without a car is easier than ever. Here are just a few of the great ways you can get where you need to be during your stay.

What should I wear in San Diego in March April? ›

San Diego Spring Weather

Pack a sporty anorak for cooler mornings / evenings and a pair of comfortable sneakers and casual leggings for a day of exploring. In the evening, pull on some cool jeans to dress your outfit up for dinner out.

Is March a good month for California? ›

March is a midway month for weather in California, marking the decline of a cool, damp winter and the arrival of a dry, hot summer. There are fewer tourists, so it is a fantastic season to visit. Daytime temperatures are a pleasant 55° to 65° degrees, while most nighttime temperatures will stay in the mid-40° degrees.

What is the least crowded beach in San Diego? ›

The least crowded beaches in San Diego are San Onofre State Beach, areas of Torrey Pines State Beach, and Black's Beach. These beaches tend to receive fewer visitors because access requires some walking, hiking, and/or an entrance fee.

Is 70 degrees to cold for the beach? ›

You'll need to start dressing in layers as soon as the temperature dips below 70 degrees. Beach weather in the mid-60s can change in an instant depending on cloud cover and wind speeds.

What is off season in San Diego? ›

Winter in San Diego and La Jolla | December – February

This is San Diego's low season. What is this? December through February may bring cooler temperatures, but it's nothing like the rest of the country. Lows stay in the high 40s and highs are consistently in the mid 60s.

Is it worth visiting San Diego? ›

The city and all that the area offers is incredible, and this post will go into detail on the best things to do in San Diego! But between hosting the busiest border crossing in the world, some awesome parks, and endless gastronomic options, San Diego is worth visiting without a doubt.

What's the cleanest beach in California? ›

Which Beaches In California Have The Clearest Water?
  • Coronado Beach.
  • Russian Gulch State Park.
  • Picnic Beach.
  • McWay Falls.
  • El Matador Beach.
  • Gaviota Hot Springs.
  • Big Pine Lakes.
  • Pismo State Beach.
11 Mar 2022

What are the best months in San Diego? ›

The best times to visit San Diego are March through May and September through November. You can find some great deals on travel rates during the low seasons in comparison to the peak summer season.

How safe is San Diego? ›

Crime Rates in San Diego

San Diego has a crime rate that is 15 percent lower than the national average. It is safer than 34 percent of all the cities in the country. Even if you do encounter a crime, it will likely be burglary of theft, not violence.

Why is San Diego always warm? ›

For starters, San Diego is located between 30 and 45 degrees latitude, the same distance from the equator as southern Italy, Greece, Portugal and Spain, which gives all these places a Mediterranean climate.

What month does San Diego get the most rain? ›

The rainy period of the year lasts for 5.9 months, from October 25 to April 22, with a sliding 31-day rainfall of at least 0.5 inches. The month with the most rain in San Diego is February, with an average rainfall of 2.3 inches.

What is San Diego known for? ›

San Diego is renowned for its idyllic climate, 70 miles of pristine beaches and a dazzling array of world-class family attractions. Popular attractions include the world-famous San Diego Zoo and San Diego Zoo Safari Park, SeaWorld San Diego and LEGOLAND California.

Is it always sunny in San Diego? ›

San Diego has on average 146 sunny days and 117 partly cloudy days a year. The average annual precipitation is less than 12 inches (30 cm), resulting in a borderline arid climate.

What is San Diego's foggiest month? ›

The months of May and June are typically the cloudiest months of the year in coastal southern California, having only 59% and 58% sunny days, respectively, on average in San Diego. The number of days in May and June that are "gloomy" vary from year to year.

What is the weather like in San Diego in March and April? ›

San Diego Weather in March: The temperature increases just a tad in March, going up by a single degree for average high temperatures. For low temperatures, the average is 53°F (12°C). April signifies the beginning of Spring in San Diego. Temperatures rise but remain cool with high temperatures averaging 67°F (20°C).

Is San Diego expensive to live? ›

The cost of living in San Diego, CA is 4% higher than the state average and 47% higher than the national average. San Diego, CA housing is 119% more expensive than the U.S average, while utilities are about 20% pricier.

What should I wear in San Diego in March? ›

San Diego Spring Weather

Pack a sporty anorak for cooler mornings / evenings and a pair of comfortable sneakers and casual leggings for a day of exploring. In the evening, pull on some cool jeans to dress your outfit up for dinner out.

Where in the US is it warm enough to swim in March? ›

Miami and Key West are warm in March and have suitable water temperatures for swimming.

What is the warmest beach in California in March? ›

Southern California Coast
High °FLow °FPlace
6948Laguna Beach
6553Newport Beach
6251Oceanside
6755San Diego
2 more rows

What month is the water warmest in San Diego? ›

The warmest water temperature is in August with an average around 67.6°F / 19.8°C. The coldest month is February with an average water temperature of 58.8°F / 14.9°C.

Is March a cold month in California? ›

HOW COLD IS LA IN MARCH? March in Los Angeles is mostly spring-like with several summer-like days making this month a good time to explore this city. Daytime high temperatures average in the upper 60s F to low 70s F (20 to 22 C) with a few of the warmer afternoons warming up into the low 80s F (27 to 28 C).

Where is warm and cheap in March? ›

The best short-haul options in March are the Canaries (20ºC) and Morocco (22ºC), but if you want real heat you should fly a little further to The Gambia (34ºC) or the Arabian Gulf (28ºC). It's still high season in the Caribbean (30ºC), and also a good time for a city break in the southern Mediterranean.

What part of California is warm in March? ›

The California desert is vibrant in March. Temperatures are warm, sometimes even hot, in destinations like Palm Springs, Joshua Tree, and Death Valley. Most days are clear and sunny, with an average high temperature at mid-70 F° (mid-20°C) degrees, and some cities like Palm Springs in the mid-80s (up to 30°C).

What state is best to visit in March? ›

26 Best Destinations in the United States to Visit in March
  1. San Francisco, California. St. ...
  2. Asheville, North Carolina. ...
  3. Key West, Florida. ...
  4. Texas Hill Country, Texas. ...
  5. Charleston, South Carolina. ...
  6. San Diego, California. ...
  7. Philadelphia, Pennsylvania. ...
  8. Washington DC.
18 Jul 2022

Is California good to visit March? ›

California's notoriously great weather is one of the best reasons to visit in March. While most parts of the country are still thawing after a long winter, California is fully in spring and sunny days are the norm. It may not be hot enough that you can plan on a beach trip, but the idea isn't out of the question.

Is it good to visit California in March? ›

March marks the decline of the cool winter weather in California and welcomes the arrival of a dry and hot summer. There are still fewer tourists this time than later in the year however, making it an excellent time to explore the Golden State.

What is the best weather month in San Diego? ›

Late summer, especially September, tends to boast the best weather, warmest ocean temperatures, and smaller crowds. Most people come to San Diego for its beautiful beaches, and if enjoying the water, sand, and sun is your priority, you'll want to plan your visit for the summertime.

What is the rainiest month in San Diego? ›

The month with the most rain in San Diego is February, with an average rainfall of 2.3 inches. The rainless period of the year lasts for 6.1 months, from April 22 to October 25. The month with the least rain in San Diego is June, with an average rainfall of 0.0 inches.

Videos

1. San Diego’s Forecast, Wednesday, March 30, 2022 (Morning)
(CBS 8 San Diego)
2. What's the Weather Like in San Diego?
(Living in San Diego with Bern & Courtney)
3. Active weather through March 11 - NWS San Diego briefing
(NWSSanDiego)
4. San Diego’s Forecast, Wednesday, March 2, 2022 (Morning)
(CBS 8 San Diego)
5. San Diego's MicroClimate Forecast: March 17, 2020
(CBS 8 San Diego)
6. San Diego’s Forecast, Saturday, March 5, 2022 (Evening)
(CBS 8 San Diego)
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