Best year time to visit Jamestown

General weather information about Jamestown

Average annual temperature is 15.2 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: -7.1 °C

Number of sunny days: 181

Number of rainy days: 182

Number of snow days: 2

Average annual precipitation: 1134 mm

Look at detailed online map of Jamestown

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

Jamestown air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 19.1 24.2 24.4 27.6 28.9 32.4 35.2 36.7 32 28.5 25.7 18.2
Average daytime temperature (°C) 10.8 14.2 14.8 19.9 24.8 28.2 30.5 29.7 27.4 21.3 15.5 11.5
Average temperature (°C) 6.4 8.3 8.8 13.7 18.5 22 25 24.4 21.6 15.9 9.9 6.6
Average night temperature (°C) 3.3 4.2 4.5 8.8 13.5 17 20.8 20 16.9 11.7 5.7 3.2
Absolute minimum temperature (°C) -3.7 -5.1 -7.1 2.3 6.1 11.4 17.4 14.3 12.5 0.6 -3.7 -5.2

Jamestown 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 14.5 14.7 14.7 14 13 11.8 10.7 9.8
Daylight mean duration (h) 10 10.8 12 13.2 14.2 14.7 14.4 13.6 12.4 11.3 10.2 9.7
Daylight minimum duration (h) 9.7 10.4 11.4 12.6 13.7 14.5 14.1 13 11.9 10.7 9.8 9.6
Sunshine mean duration (h) 6.3 6.9 8.2 10.2 10.6 11 11.1 10.5 10.5 8.3 7.8 6.8
Precipitation (mm) 165 110 143 80 78 136 103 70 63 44 51 93
Sunny days 11 14 19 20 13 13 5 11 17 20 22 16
Rainy days 20 13 11 10 18 17 26 20 13 11 8 15

Jamestown - weather forecast by months

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

Best time to visit Jamestown:

The largest precipitation sum in Jamestown is at

  • January — 165(mm)
  • March — 143(mm)
  • June — 136(mm)

Weather forecast in the closest to Jamestown admin centers