San Francisco weather live forecast

Today's maximum temperature in San Francisco is expected to be 19°C. Select a day from the live weather forecast for San Francisco, California, USA for more weather parameters.

Monday
28th Sep
19

13

11

6
Tuesday
29th Sep
21

14

12

7
Wednesday
30th Sep
23

15

12

7
Thursday
1st Oct
23

15

11

6
Friday
2nd Oct
22

15

10

6

5-day weather forecast updated at 04:00 on Monday 28th September 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 Monday 28th September 2026

Expect scattered clouds in San Francisco, California with a maximum temperature of 19°C, maximum UV of 6 (High) and 11 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
13
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
19
kph wind from W

San Francisco weather for Tuesday 29th September 2026

Expect clear skies in San Francisco, California with a maximum temperature of 21°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

21
°C maximum temperature
14
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

San Francisco weather for Wednesday 30th September 2026

Expect clear skies in San Francisco, California with a maximum temperature of 23°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

23
°C maximum temperature
15
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

San Francisco weather for Thursday 1st October 2026

Expect scattered clouds in San Francisco, California with a maximum temperature of 23°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

23
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
14
kph wind from W

San Francisco weather for Friday 2nd October 2026

Expect scattered clouds in San Francisco, California with a maximum temperature of 22°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.