Weather in City of Oconomowoc in April

General weather information about City of Oconomowoc

Average annual temperature is 10.0 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: -27.5 °C

Number of sunny days: 185 days

Number of rainy days: 153 days

Number of snow days: 27 days

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

City of Oconomowoc air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.310.919.825.831.031.333.535.632.927.418.112.7
Average daytime temperature (°C)1.33.16.014.621.826.727.926.823.715.68.05.3
Average temperature (°C)-2.5-2.20.98.614.920.222.321.518.811.53.41.7
Average night temperature (°C)-5.2-6.4-3.43.49.114.617.317.115.38.0-0.1-0.8
Absolute minimum temperature (°C)-27.5-24.0-13.0-2.5-0.16.712.710.99.7-2.8-12.4-8.2

City of Oconomowoc 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)3.46.96.78.010.712.212.511.28.77.06.64.0
Precipitation (mm)468486116403911012351844049
Sunny days131612131822121614122116
Rainy days88111713819151617813
Snow days1048000000212

City of Oconomowoc - weather forecast by months

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

Best time to visit City of Oconomowoc:

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

  • May — 10.7(h)
  • June — 12.2(h)
  • July — 12.5(h)
  • August — 11.2(h)

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

  • June — 15.3(h)

The largest precipitation sum in City of Oconomowoc is at

  • April — 116(mm)
  • July — 110(mm)
  • August — 123(mm)

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    Frequently asked questions

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