Best year time to visit San Francisco

General weather information about San Francisco

Average annual temperature is 27.8 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: 21.5 °C

Number of sunny days: 103

Number of rainy days: 262

Number of snow days:

Average annual precipitation: 1208 mm

Look at detailed online map of San Francisco

* Weather data for San Francisco Venezuela is based on climate observations for 2023 year

San Francisco air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 30.7 31.8 32.8 32.6 34.2 32.6 33.1 34.3 33.3 32.3 31.5 31.9
Average daytime temperature (°C) 29.2 30.6 31.1 30.7 31.5 30.7 31.4 32.3 31.8 30.8 30.4 30.8
Average temperature (°C) 26.2 26.7 27.1 27.5 28.4 28 28.5 29.2 28.9 28 27.6 27.8
Average night temperature (°C) 23.2 23.4 24 24.6 25.7 25.2 25.7 26 25.7 25 24.9 25.1
Absolute minimum temperature (°C) 21.5 21.9 22.7 23 24.4 23.9 23.8 24.2 23.1 23 22.5 23.4

San Francisco monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 11.7 11.9 12.2 12.5 12.7 12.8 12.7 12.6 12.3 12 11.8 11.6
Daylight mean duration (h) 11.6 11.8 12.1 12.4 12.6 12.7 12.7 12.5 12.2 11.9 11.7 11.5
Daylight minimum duration (h) 11.5 11.7 11.9 12.2 12.5 12.7 12.6 12.3 12.1 11.8 11.6 11.5
Sunshine mean duration (h) 10.6 11 11.1 10.7 10 10.5 10.8 10.8 10.2 9.6 10.7 10.6
Precipitation (mm) 38 2 14 66 87 213 140 125 184 217 106 16
Sunny days 15 22 21 9 12 4 2 2 3 13
Rainy days 16 6 10 21 19 26 31 29 28 31 27 18

San Francisco - weather forecast by months

January February March April May June July August September October November December

Best time to visit San Francisco:

The largest precipitation sum in San Francisco is at

  • June — 213(mm)
  • July — 140(mm)
  • September — 184(mm)
  • October — 217(mm)

Weather forecast in the closest to San Francisco admin centers