Best year time to visit Portage

General weather information about Portage

Average annual temperature is 10.1 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: -28.4 °C

Number of sunny days: 198 days

Number of rainy days: 137 days

Number of snow days: 30 days

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

Portage air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.59.112.626.031.832.833.836.234.429.017.311.6
Average daytime temperature (°C)0.72.86.114.722.828.228.727.724.515.58.15.2
Average temperature (°C)-3.0-2.80.58.415.721.522.922.019.111.43.31.5
Average night temperature (°C)-5.8-7.6-4.13.49.314.817.117.014.97.6-0.4-1.3
Absolute minimum temperature (°C)-28.4-24.2-19.0-3.9-0.26.012.79.38.1-3.7-12.6-8.3

Portage 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)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.66.57.28.010.712.412.711.19.26.96.54.2
Precipitation (mm)5173779550323810182732641
Sunny days121514142320141814122418
Rainy days1179158101713161759
Snow days868100000214

Portage - weather forecast by months

Portage weather in januaryPortage weather in februaryPortage weather in marchPortage weather in aprilPortage weather in mayPortage weather in junePortage weather in julyPortage weather in augustPortage weather in septemberPortage weather in octoberPortage weather in novemberPortage weather in december

Best time to visit Portage:

The best time to visit Portage during the most sunny months:

  • May — 10.7(h)
  • June — 12.4(h)
  • July — 12.7(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Portage:

  • June — 15.4(h)

The largest precipitation sum in Portage is at

  • April — 95(mm)
  • August — 101(mm)
  • September — 82(mm)

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    Weather forecast in the closest towns to Portage

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    Frequently asked questions

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