Best year time to visit Township of Heron Lake

General weather information about Township of Heron Lake

Average annual temperature is 8.8 °C

Absolute maximum temperature: 35.3 °C

Absolute minimum temperature: -25.8 °C

Number of sunny days: 212 days

Number of rainy days: 124 days

Number of snow days: 29 days

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* Weather data for Township of Heron Lake United States is based on climate observations for 2026 year

Township of Heron Lake air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.44.89.227.229.730.634.835.333.230.917.611.2
Average daytime temperature (°C)-4.7-2.01.213.323.227.427.327.625.215.18.94.8
Average temperature (°C)-8.1-7.2-3.76.916.922.021.522.219.610.53.50.1
Average night temperature (°C)-10.8-11.5-7.72.111.216.716.517.815.17.0-0.5-3.0
Absolute minimum temperature (°C)-23.7-25.8-16.9-6.40.99.810.911.39.6-6.4-11.1-8.5

Township of Heron Lake 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)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.96.96.78.311.612.512.311.510.27.56.85.1
Precipitation (mm)5268396693608011251130363
Sunny days191818151614132117142423
Rainy days6541215161810131546
Snow days659300000222

Township of Heron Lake - weather forecast by months

Township of Heron Lake weather in januaryTownship of Heron Lake weather in februaryTownship of Heron Lake weather in marchTownship of Heron Lake weather in aprilTownship of Heron Lake weather in mayTownship of Heron Lake weather in juneTownship of Heron Lake weather in julyTownship of Heron Lake weather in augustTownship of Heron Lake weather in septemberTownship of Heron Lake weather in octoberTownship of Heron Lake weather in novemberTownship of Heron Lake weather in december

Best time to visit Township of Heron Lake:

The best time to visit Township of Heron Lake during the most sunny months:

  • May — 11.6(h)
  • June — 12.5(h)
  • July — 12.3(h)
  • August — 11.5(h)

Months with the longest average daylight duration in Township of Heron Lake:

  • June — 15.4(h)

The largest precipitation sum in Township of Heron Lake is at

  • May — 93(mm)
  • August — 112(mm)
  • October — 130(mm)

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    Frequently asked questions

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