Best year time to visit Town of De Kalb

General weather information about Town of De Kalb

Average annual temperature is 8.8 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: -31.6 °C

Number of sunny days: 109 days

Number of rainy days: 219 days

Number of snow days: 37 days

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* Weather data for Town of De Kalb United States is based on climate observations for 2026 year

Town of De Kalb air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.715.69.627.630.933.132.826.731.429.915.610.9
Average daytime temperature (°C)0.82.64.215.119.224.126.923.622.616.16.54.4
Average temperature (°C)-2.9-3.9-0.68.712.618.221.618.817.111.92.20.8
Average night temperature (°C)-6.3-9.4-4.93.26.413.217.214.912.88.7-1.3-2.0
Absolute minimum temperature (°C)-16.8-31.6-15.0-7.90.37.112.29.96.7-2.8-6.9-10.9

Town of De Kalb 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)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.65.15.78.311.210.111.110.09.85.15.12.5
Precipitation (mm)121828588901341572077011661151
Sunny days449132075418898
Rainy days171413171123262712231620
Snow days10109000000053

Town of De Kalb - weather forecast by months

Town of De Kalb weather in januaryTown of De Kalb weather in februaryTown of De Kalb weather in marchTown of De Kalb weather in aprilTown of De Kalb weather in mayTown of De Kalb weather in juneTown of De Kalb weather in julyTown of De Kalb weather in augustTown of De Kalb weather in septemberTown of De Kalb weather in octoberTown of De Kalb weather in novemberTown of De Kalb weather in december

Best time to visit Town of De Kalb:

The best time to visit Town of De Kalb during the most sunny months:

  • May — 11.2(h)
  • June — 10.1(h)
  • July — 11.1(h)
  • August — 10.0(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Town of De Kalb:

  • June — 15.5(h)

The largest precipitation sum in Town of De Kalb is at

  • July — 157(mm)
  • August — 207(mm)
  • December — 151(mm)

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    Frequently asked questions

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