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San Francisco weather in May
Check the San Francisco, California weather in May before you book your next holiday. This gives the best indication of the weather in May and includes figures for temperature, sunshine and rainfall.
- 1818°C max day temperature
- 1111 hours of sunshine per day
- 33 days with some rainfall
- 1010°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 77 mm of monthly rainfall
- 88 (Very High) UV index
- 1212°C sea temperature
Metric (°C / mm) | Imperial (°F / inches)
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San Francisco weather map
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San Francisco weather by month
Check the weather in San Francisco for a particular month by selecting from the list below.
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