Weather in Waukesha County in February

General weather information about Waukesha County

Average annual temperature is 10.1 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -24.0 °C

Number of sunny days: 178 days

Number of rainy days: 157 days

Number of snow days: 30 days

Look at detailed online map of Waukesha County

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

Waukesha County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.511.019.626.430.131.433.836.133.327.318.512.9
Average daytime temperature (°C)1.53.25.914.821.126.127.926.823.615.98.35.4
Average temperature (°C)-2.1-1.91.18.714.419.822.421.518.811.84.02.1
Average night temperature (°C)-4.6-6.0-2.83.88.914.517.817.315.48.50.7-0.2
Absolute minimum temperature (°C)-24.0-22.6-12.3-2.20.77.212.811.28.4-2.3-11.7-7.8

Waukesha County 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)9.410.511.913.414.715.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.57.06.78.210.912.012.111.38.46.96.64.0
Precipitation (mm)49110104128424713512977964861
Sunny days11169141922111513122115
Rainy days108111612820161718813
Snow days10411000000113

Waukesha County - weather forecast by months

Waukesha County weather in januaryWaukesha County weather in februaryWaukesha County weather in marchWaukesha County weather in aprilWaukesha County weather in mayWaukesha County weather in juneWaukesha County weather in julyWaukesha County weather in augustWaukesha County weather in septemberWaukesha County weather in octoberWaukesha County weather in novemberWaukesha County weather in december

Best time to visit Waukesha County:

The best time to visit Waukesha County during the most sunny months:

  • May — 10.9(h)
  • June — 12.0(h)
  • July — 12.1(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Waukesha County:

  • June — 15.3(h)

The largest precipitation sum in Waukesha County is at

  • February — 110(mm)
  • April — 128(mm)
  • July — 135(mm)
  • August — 129(mm)

    • Weather forecast in the closest to Waukesha County admin centers

    Weather forecast in the closest towns to Waukesha County

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    Frequently asked questions

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