San Francisco weather in June 2021

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19
19°C max day temperature
11
11 hours of sunshine per day
1
1 day with some rainfall
11
11°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
4
4 mm of monthly rainfall
9
9 (Very High) UV index
12
12°C sea temperature

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The June weather guide for San Francisco, California 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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How hot is it in San Francisco in June?

Daytime temperatures usually reach 19°C in San Francisco in June, falling to 11°C 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 12°C.

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 4mm.

Metric (°C / mm) | Imperial (°F / inches)

San Francisco sunrise & sunset times for June 2021

Browse the sunrise and sunset times for San Francisco in June 2021. Select a month to view San Francisco sunrise & sunset times for the next 12 months.

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