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.

• 19
  19°C max day temperature
• 9
  9 hours of sunshine per day
• 6
  6 days with some rainfall
• 10
  10°C min night temperature
• 12
  12 hours of daylight per day
• 0
  No heat & humidity
• 51
  51 mm of monthly rainfall
• 6
  6 (High) UV index
• 15
  15°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 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.

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