Best year time to visit City of Iron River

General weather information about City of Iron River

Average annual temperature is 6.6 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -24.1 °C

Number of sunny days: 172 days

Number of rainy days: 137 days

Number of snow days: 56 days

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

City of Iron River air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.65.86.626.130.831.431.528.432.728.915.48.1
Average daytime temperature (°C)-3.4-2.11.39.320.025.324.624.021.612.04.72.6
Average temperature (°C)-6.4-6.8-3.73.312.818.518.818.116.08.00.3-0.9
Average night temperature (°C)-8.8-10.7-7.9-1.07.012.513.813.412.05.2-2.7-3.4
Absolute minimum temperature (°C)-24.1-22.6-15.2-12.6-2.75.59.56.35.5-4.6-11.0-10.7

City of Iron River monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.411.913.615.015.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.06.36.66.910.411.912.110.37.45.65.03.2
Precipitation (mm)51476112866368711851422434
Sunny days1311141119189171491918
Rainy days33515111222141620610
Snow days151412410000253

City of Iron River - weather forecast by months

City of Iron River weather in januaryCity of Iron River weather in februaryCity of Iron River weather in marchCity of Iron River weather in aprilCity of Iron River weather in mayCity of Iron River weather in juneCity of Iron River weather in julyCity of Iron River weather in augustCity of Iron River weather in septemberCity of Iron River weather in octoberCity of Iron River weather in novemberCity of Iron River weather in december

Best time to visit City of Iron River:

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

  • May — 10.4(h)
  • June — 11.9(h)
  • July — 12.1(h)
  • August — 10.3(h)

Months with the longest average daylight duration in City of Iron River:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in City of Iron River is at

  • April — 128(mm)
  • July — 87(mm)
  • August — 118(mm)

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    Frequently asked questions

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