Best year time to visit Kootenai Falls

General weather information about Kootenai Falls

Average annual temperature is 9.9 °C

Absolute maximum temperature: 37.9 °C

Absolute minimum temperature: -22.8 °C

Number of sunny days: 200 days

Number of rainy days: 127 days

Number of snow days: 38 days

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

Kootenai Falls air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.66.312.829.031.031.135.337.930.126.912.79.2
Average daytime temperature (°C)2.93.47.213.724.325.530.830.623.716.77.75.7
Average temperature (°C)-1.1-1.80.97.116.918.723.022.716.410.03.01.9
Average night temperature (°C)-4.6-6.4-4.11.410.211.915.015.410.35.1-0.4-0.7
Absolute minimum temperature (°C)-20.8-22.8-10.9-6.84.06.011.39.44.6-6.1-5.5-4.5

Kootenai Falls monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.216.015.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.64.88.59.711.912.914.311.69.28.04.73.1
Precipitation (mm)26463647543903324308495
Sunny days181016131516272216191315
Rainy days8941116144914111611
Snow days5911600000115

Kootenai Falls - weather forecast by months

Kootenai Falls weather in januaryKootenai Falls weather in februaryKootenai Falls weather in marchKootenai Falls weather in aprilKootenai Falls weather in mayKootenai Falls weather in juneKootenai Falls weather in julyKootenai Falls weather in augustKootenai Falls weather in septemberKootenai Falls weather in octoberKootenai Falls weather in novemberKootenai Falls weather in december

Best time to visit Kootenai Falls:

The best time to visit Kootenai Falls during the most sunny months:

  • May — 11.9(h)
  • June — 12.9(h)
  • July — 14.3(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Kootenai Falls:

  • June — 16.0(h)
  • July — 15.7(h)

The largest precipitation sum in Kootenai Falls is at

  • May — 54(mm)
  • November — 84(mm)
  • December — 95(mm)

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    Frequently asked questions

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