San Diego weather in March (California, United States of America)
How does the March weather in San Diego compare to other months? Discover if this is the best time for your journey with our detailed monthly weather breakdown.
Temperatures
The weather in San Diego is usually perfect in March, characterized by pleasant temperatures and low rainfall. During the day, temperatures can climb to about 20°C. At night, they may fall to a cooler 11°C.
Precipitation
San Diego in March usually receives low rainfall, averaging around 27 mm for the month. Records from the past 30 years suggest that around 5 days will experience rain.Average sunshine
Expect a lot of sunshine this month, with about 261 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.If you're inclined towards comfortable temperatures and drier conditions, March is a prime time to visit San Diego. January, February, March, April, May, June, July, August, September, October and November typically offer the best circumstances. While December tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized San Diego climate page with graphs.
San Diego, monthly averages in March
Min Temperature
11°C
Max Temperature
20°C
Chance of Rain
17%
Precipitation
27 mm
Rainy days
5 days
Humidity
67%
Sunshine
261 hours
Percentage Sunshine
70%
Where to go in the United States of America in March
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
For visitors traveling to San Diego, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in San Diego.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
