San Diego weather in March 2024
Expect 19°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in San Diego in March. Check more long-term weather averages for San Diego in March before you book your next holiday to California in 2024/2025.
- 1919°C max day temperature
- 66 days with some rainfall
- 1010°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 5151 mm of monthly rainfall
- 66 (High) UV index
- 1515°C sea temperature
The March weather guide for California (San Diego) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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San Diego by month
Metric (°C / mm) | Imperial (°F / inches)
More about California
How hot is it in San Diego in March?
Daytime temperatures usually reach 19°C in San Diego in March, falling to 10°C at night.
How sunny is it in San Diego in March?
There are normally 9 hours of bright sunshine each day in San Diego in March - that's 71% of daylight hours.
How warm is the sea around San Diego in March?
The average sea temperature around San Diego in March is 15°C.
Does it rain in San Diego in March?
There are usually 6 days with some rain in San Diego in March and the average monthly rainfall is 51mm.
San Diego March sunrise & sunset times
Browse the sunrise and sunset times for San Diego in March 2024. Select a month to view San Diego sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Friday, 1st March 2024||06:16||17:46|
|Saturday, 16th March 2024||06:57||18:58|
|Sunday, 31st March 2024||06:37||19:09|
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