Best year time to visit City of Mason City

General weather information about City of Mason City

Average annual temperature is 10.1 °C

Absolute maximum temperature: 38.2 °C

Absolute minimum temperature: -26.8 °C

Number of sunny days: 204 days

Number of rainy days: 129 days

Number of snow days: 32 days

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

City of Mason City air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.69.918.127.430.932.233.138.234.330.018.312.0
Average daytime temperature (°C)-1.81.35.615.124.028.427.828.525.716.29.45.5
Average temperature (°C)-5.8-4.5-0.18.717.422.522.223.120.011.64.11.0
Average night temperature (°C)-9.1-9.0-4.23.611.316.816.918.515.37.90.2-2.0
Absolute minimum temperature (°C)-25.4-26.8-16.1-4.81.19.011.112.18.9-5.2-13.1-7.8

City of Mason City 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)9.410.511.913.414.715.315.013.912.511.09.79.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.06.87.48.911.912.412.611.49.87.36.84.4
Precipitation (mm)56517279473650776390642
Sunny days201513151815131816162421
Rainy days4971113151813141357
Snow days7411400000213

City of Mason City - weather forecast by months

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

Best time to visit City of Mason City:

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

  • May — 11.9(h)
  • June — 12.4(h)
  • July — 12.6(h)
  • August — 11.4(h)

Months with the longest average daylight duration in City of Mason City:

  • June — 15.3(h)

The largest precipitation sum in City of Mason City is at

  • March — 72(mm)
  • April — 79(mm)
  • August — 77(mm)
  • October — 90(mm)

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    Frequently asked questions

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