Best year time to visit River

General weather information about River

Average annual temperature is 12.0 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -13.6 °C

Number of sunny days: 166 days

Number of rainy days: 183 days

Number of snow days: 16 days

Look at detailed online map of River

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

River air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.017.219.026.431.132.832.933.431.628.923.315.5
Average daytime temperature (°C)4.88.99.417.322.627.028.527.024.718.111.28.0
Average temperature (°C)1.52.83.810.716.220.923.221.919.413.35.84.3
Average night temperature (°C)-1.3-1.4-0.25.210.215.118.217.414.69.31.71.6
Absolute minimum temperature (°C)-10.8-13.6-7.9-2.11.29.714.411.29.4-3.3-9.3-6.4

River monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.711.913.314.515.014.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.07.56.48.810.211.112.210.49.77.47.33.9
Precipitation (mm)828412911148831028126922557
Sunny days8151215191381416122212
Rainy days16111515121723171418817
Snow days724000000102

River - weather forecast by months

River weather in januaryRiver weather in februaryRiver weather in marchRiver weather in aprilRiver weather in mayRiver weather in juneRiver weather in julyRiver weather in augustRiver weather in septemberRiver weather in octoberRiver weather in novemberRiver weather in december

Best time to visit River:

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

  • June — 11.1(h)
  • July — 12.2(h)
  • August — 10.4(h)

The largest precipitation sum in River is at

  • March — 129(mm)
  • April — 111(mm)
  • July — 102(mm)

    • Weather forecast in the closest to River admin centers

    Weather forecast in the closest towns to River

    Explore River

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit River?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit River.
    What is the weather like in River?
    See average temperature, rainfall and daylight hours for River by month in the table above.
    How many sunny days does River have?
    The monthly weather statistics above show sunshine and rainfall patterns for River throughout the year.