San Francisco weather in June 2025

Expect 66°F daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in San Francisco in June. Check more long-term weather averages for San Francisco in June before you book your next holiday to California in 2025/2026.

  • 66°F maximum daytime temperature in June in San Francisco66
    66°F max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in June in San Francisco1
    1 day with some rainfall
  • 52°F minimum night-time temperature in June in San Francisco52
    52°F min night temperature
  • 15 hours of daylight per day in June in San Francisco15
    15 hours of daylight per day
  • No heat & humidity in June in San Francisco0
    No heat & humidity
  • 0.2 inches monthly rainfall in June in San Francisco0.2
    0.2 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in San Francisco9
    9 (Very High) UV index
  • 54°F sea temperature in June in San Francisco54
    54°F sea temperature

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The June weather guide for California (San Francisco) 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.

Metric (°C)  |  Imperial (°F)

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More about San Francisco

How hot is it in San Francisco in June?

Daytime temperatures usually reach 66°F in San Francisco in June, falling to 52°F at night.

How sunny is it in San Francisco in June?

There are normally 11 hours of bright sunshine each day in San Francisco in June - that's 72% of daylight hours.

How warm is the sea around San Francisco in June?

The average sea temperature around San Francisco in June is 54°F.

Does it ever rain in San Francisco in June?

There is usually 1 day with some rain in San Francisco in June and the average monthly rainfall is 0.2 inches.

San Francisco June sunrise & sunset times

Browse the sunrise and sunset times for San Francisco in June 2025. Select a month to view San Francisco sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:49 19:26
Sunday, 15th June 2025 04:47 19:33
Monday, 30th June 2025 04:51 19:36

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