Best year time to visit Lake County

General weather information about Lake County

Average annual temperature is 4.6 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -31.6 °C

Number of sunny days: 150 days

Number of rainy days: 153 days

Number of snow days: 62 days

Look at detailed online map of Lake County

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

Lake County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)-0.14.75.217.927.328.327.827.032.026.614.26.8
Average daytime temperature (°C)-6.4-5.4-1.54.817.523.522.321.919.69.81.91.0
Average temperature (°C)-9.2-10.2-6.00.111.217.417.016.914.96.2-1.9-2.3
Average night temperature (°C)-11.8-14.5-9.5-3.76.312.612.913.111.93.6-4.7-4.6
Absolute minimum temperature (°C)-28.1-31.6-16.1-11.4-3.05.29.28.83.7-8.2-15.4-14.2

Lake County monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.015.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.311.913.615.115.915.514.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.66.46.96.611.612.112.310.07.14.44.22.7
Precipitation (mm)28445311520626663119723748
Sunny days1610131217147121091614
Rainy days3401614162419202269
Snow days121418200000088

Lake County - weather forecast by months

Lake County weather in januaryLake County weather in februaryLake County weather in marchLake County weather in aprilLake County weather in mayLake County weather in juneLake County weather in julyLake County weather in augustLake County weather in septemberLake County weather in octoberLake County weather in novemberLake County weather in december

Best time to visit Lake County:

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

  • May — 11.6(h)
  • June — 12.1(h)
  • July — 12.3(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Lake County:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Lake County is at

  • April — 115(mm)
  • September — 119(mm)

    • Weather forecast in the closest to Lake County admin centers

    Weather forecast in the closest towns to Lake County

    Explore Lake County

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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