San Francisco weather in October 2020

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21
21°C max day temperature
8
8 hours of sunshine per day
4
4 days with some rainfall
12
12°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
35
35 mm of monthly rainfall
5
5 (Moderate) UV index
14
14°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The October 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 October?

Daytime temperatures usually reach 21°C in San Francisco in October, falling to 12°C at night.

How sunny is it in San Francisco in October?

There are normally 8 hours of bright sunshine each day in San Francisco in October - that's 72% of daylight hours.

How warm is the sea around San Francisco in October?

The average sea temperature around San Francisco in October is 14°C.

Does it rain in San Francisco in October?

There are usually 4 days with some rain in San Francisco in October and the average monthly rainfall is 35mm.

San Francisco sunrise & sunset times for October 2020

Browse the sunrise & sunset times for San Francisco in October 2020. Select a month to view San Francisco sunrise & sunset times for the next twelve months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec