Best year time to visit San Jose

General weather information about San Jose

Average annual temperature is 14.9 °C

Absolute maximum temperature: 36.4 °C

Absolute minimum temperature: -0.4 °C

Number of sunny days: 224

Number of rainy days: 141

Number of snow days:

Average annual precipitation: 816 mm

Look at detailed online map of San Jose

* Weather data for San Jose United States is based on climate observations for 2023 year

San Jose air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 19.1 17.7 21.8 31.9 29.4 31.8 36.3 35.1 30.8 36.4 26.5 18.9
Average daytime temperature (°C) 14.3 14.1 14.5 19.6 22 25.4 29.9 30.3 26.6 26.5 20.3 15.9
Average temperature (°C) 9.8 8.4 9.8 12.7 15.2 17.6 20.6 21.4 19.2 18.5 13.7 11.6
Average night temperature (°C) 6.5 3.7 6 7.7 10.6 12.6 14.3 15.5 14.1 13.2 8.8 7.7
Absolute minimum temperature (°C) 0.1 -0.4 1 1.6 7 9.7 11.7 12.9 10.7 4.9 2.4 3.6

San Jose monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.3 11.3 12.6 13.7 14.6 14.7 14.7 14.1 13 11.8 10.6 9.8
Daylight mean duration (h) 9.9 10.8 12 13.2 14.2 14.7 14.5 13.6 12.4 11.2 10.2 9.6
Daylight minimum duration (h) 9.6 10.3 11.4 12.6 13.7 14.6 14.1 13 11.9 10.7 9.8 9.6
Sunshine mean duration (h) 6.1 7.7 7.7 11.1 11 13 13.3 12.4 11.1 10 8.3 6.4
Precipitation (mm) 257 110 223 6 24 1 2 1 2 5 48 137
Sunny days 11 12 9 19 15 25 26 25 24 22 21 15
Rainy days 20 16 22 11 16 5 5 6 6 9 9 16

San Jose - weather forecast by months

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

Best time to visit San Jose:

The best time to visit San Jose during the most sunny months:

  • June — 13(h)
  • July — 13.3(h)
  • August — 12.4(h)

The largest precipitation sum in San Jose is at

  • January — 257(mm)
  • February — 110(mm)
  • March — 223(mm)
  • December — 137(mm)

Weather forecast in the closest to San Jose admin centers