Best year time to visit Jamestown

General weather information about Jamestown

Average annual temperature is 14.2 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -8.5 °C

Number of sunny days: 167

Number of rainy days: 196

Number of snow days: 2

Average annual precipitation: 1201 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) 19.2 23.9 23.6 26.6 26.6 31.7 33.7 34.4 30.5 28.7 25 17
Average daytime temperature (°C) 10.7 14 14.6 18.9 23.1 26.6 29 28.3 26.2 20.7 15.1 11.1
Average temperature (°C) 5.9 8.2 8.6 13 17.2 20.5 23.5 23 20.2 15.1 9 6
Average night temperature (°C) 2.5 4.2 3.9 8 12.3 15.3 19.1 18.6 15.5 10.5 4.8 2.4
Absolute minimum temperature (°C) -6 -6.8 -8.5 0.5 3.2 10.2 14.3 12.9 11.4 2.4 -6.1 -6.7

Jamestown monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.4 12.6 13.7 14.5 14.7 14.6 14 13 11.8 10.7 9.9
Daylight mean duration (h) 10 10.9 12 13.1 14.1 14.6 14.4 13.5 12.4 11.3 10.3 9.7
Daylight minimum duration (h) 9.7 10.4 11.4 12.6 13.7 14.5 14 13 11.9 10.7 9.9 9.7
Sunshine mean duration (h) 5.6 6.6 8.8 10 10.9 11 11 10.3 10.4 8.4 8 7.1
Precipitation (mm) 170 111 109 82 100 106 136 129 65 28 57 108
Sunny days 11 13 19 15 10 9 6 13 15 20 21 15
Rainy days 19 15 12 15 21 21 25 18 15 11 9 15
Snow days 1 1

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 — 170(mm)
  • July — 136(mm)
  • August — 129(mm)

Weather forecast in the closest to Jamestown admin centers