Best year time to visit Mill River

General weather information about Mill River

Average annual temperature is 9.8 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -25.6 °C

Number of sunny days: 145 days

Number of rainy days: 198 days

Number of snow days: 22 days

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

Mill River air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.213.914.629.229.532.330.426.931.527.216.414.5
Average daytime temperature (°C)4.44.86.715.920.023.326.724.021.316.67.56.4
Average temperature (°C)0.7-0.41.69.613.317.521.719.316.711.72.72.2
Average night temperature (°C)-2.5-4.7-2.84.46.812.517.515.112.97.5-1.2-0.8
Absolute minimum temperature (°C)-8.0-25.6-11.0-3.6-0.66.612.710.04.70.4-6.4-8.2

Mill River monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.26.17.18.611.910.210.99.97.77.16.74.5
Precipitation (mm)12153122915910924312421611542157
Sunny days71111122075616171815
Rainy days18111518112326251414914
Snow days665000000032

Mill River - weather forecast by months

Mill River weather in januaryMill River weather in februaryMill River weather in marchMill River weather in aprilMill River weather in mayMill River weather in juneMill River weather in julyMill River weather in augustMill River weather in septemberMill River weather in octoberMill River weather in novemberMill River weather in december

Best time to visit Mill River:

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

  • May — 11.9(h)
  • June — 10.2(h)
  • July — 10.9(h)
  • August — 9.9(h)

The largest precipitation sum in Mill River is at

  • July — 243(mm)
  • September — 216(mm)
  • December — 157(mm)

    • Weather forecast in the closest to Mill River admin centers

    Weather forecast in the closest towns to Mill River

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    Frequently asked questions

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