Best year time to visit Cool River

General weather information about Cool River

Average annual temperature is 14.9 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -9.0 °C

Number of sunny days: 194 days

Number of rainy days: 170 days

Number of snow days: 1 day

Look at detailed online map of Cool River

* Weather data for Cool River United States is based on climate observations for 2026 year

Cool River air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.524.627.431.529.831.637.535.936.028.026.518.7
Average daytime temperature (°C)10.913.314.523.023.127.932.130.726.821.614.111.4
Average temperature (°C)6.27.68.215.816.921.425.624.621.215.78.36.2
Average night temperature (°C)2.53.03.09.911.415.921.219.916.811.23.92.6
Absolute minimum temperature (°C)-3.1-9.0-4.01.46.211.218.515.710.36.2-5.4-3.4

Cool River monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.513.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.56.67.79.410.611.111.710.98.58.77.75.8
Precipitation (mm)666342109478412951991954159
Sunny days12161719181391316182419
Rainy days18121411131722181413612
Snow days100000000000

Best time to visit Cool River:

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

  • June — 11.1(h)
  • July — 11.7(h)
  • August — 10.9(h)

The largest precipitation sum in Cool River is at

  • April — 109(mm)
  • July — 129(mm)
  • September — 99(mm)
  • December — 159(mm)