Best year time to visit Green River

General weather information about Green River

Average annual temperature is 5.7 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: -26.7 °C

Number of sunny days: 204

Number of rainy days: 104

Number of snow days: 57

Average annual precipitation: 317 mm

Look at detailed online map of Green River

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

Green River air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 2.2 1.5 4.1 18.9 25.8 30.1 36.7 33.6 29.1 22.5 15.3 5.8
Average daytime temperature (°C) -6 -5.3 -1.8 4.8 20.1 23.5 31.5 28.1 23 15.6 6.9 -0.5
Average temperature (°C) -9.7 -10.3 -7 -0.8 13.2 16.7 23.9 20.9 16 8.5 1 -5.2
Average night temperature (°C) -13.1 -14.4 -11.4 -5.2 6.6 9.9 16.1 14.2 9.3 2.8 -3.8 -9.2
Absolute minimum temperature (°C) -26.7 -25.5 -17.8 -14.4 0.3 5.6 9.8 9.3 2.9 -9.6 -12.5 -17.8

Green River monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10 11.2 12.7 14 15 15.2 15.1 14.4 13.1 11.8 10.4 9.4
Daylight mean duration (h) 9.6 10.6 12 13.3 14.5 15.1 14.8 13.8 12.5 11.1 9.9 9.2
Daylight minimum duration (h) 9.2 10.1 11.3 12.7 14 15 14.4 13.2 11.8 10.5 9.4 9.2
Sunshine mean duration (h) 5.9 8.6 8.6 10.4 12.6 12.3 12.8 12 10.8 9.1 7.2 6
Precipitation (mm) 28 25 29 47 23 44 12 40 26 18 14 10
Sunny days 13 18 15 17 11 10 21 16 16 23 23 21
Rainy days 3 4 5 20 20 10 15 14 8 3 2
Snow days 15 10 12 8 4 8

Green River - weather forecast by months

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

Best time to visit Green River:

The best time to visit Green River during the most sunny months:

  • May — 12.6(h)
  • June — 12.3(h)
  • July — 12.8(h)

The largest precipitation sum in Green River is at

  • April — 47(mm)
  • June — 44(mm)
  • August — 40(mm)

Weather forecast in the closest to Green River admin centers