San Francisco weather live forecast

Today's maximum temperature in San Francisco is expected to be 17°C. Select a day from the live weather forecast for San Francisco, California, USA for more weather parameters.

Thursday
14th May
17

12

12

9
Friday
15th May
19

12

14

9
Saturday
16th May
18

12

14

8
Sunday
17th May
18

11

14

9
Monday
18th May
21

13

14

8

5-day weather forecast updated at 04:00 on Thursday 14th May 2026 GMT

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The 5-day weather forecast for California (San Francisco) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Francisco weather forecast by day

Below are the detailed weather forecasts for San Francisco for the next 5 days.

San Francisco weather for Thursday 14th May 2026

Expect scattered clouds in San Francisco, California with a maximum temperature of 17°C, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

17
°C maximum temperature
12
°C minimum temperature
scattered clouds
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

San Francisco weather for Friday 15th May 2026

Expect clear skies in San Francisco, California with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

19
°C maximum temperature
12
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
19
°C wind chill
19
kph wind from W

San Francisco weather for Saturday 16th May 2026

Expect clear skies in San Francisco, California with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

18
°C maximum temperature
12
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
18
°C wind chill
22
kph wind from W

San Francisco weather for Sunday 17th May 2026

Expect clear skies in San Francisco, California with a maximum temperature of 18°C, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

18
°C maximum temperature
11
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from W

San Francisco weather for Monday 18th May 2026

Expect clear skies in San Francisco, California with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.