Best year time to visit Greater Galesburg

General weather information about Greater Galesburg

Average annual temperature is 10.7 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 165 days

Number of rainy days: 174 days

Number of snow days: 26 days

Look at detailed online map of Greater Galesburg

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

Greater Galesburg air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.212.517.726.031.533.431.632.432.028.216.513.1
Average daytime temperature (°C)3.34.66.915.521.727.227.926.623.615.99.06.6
Average temperature (°C)0.1-0.32.09.115.120.422.120.918.311.74.23.5
Average night temperature (°C)-2.3-3.9-1.74.08.914.617.016.314.08.30.61.2
Absolute minimum temperature (°C)-17.9-15.5-9.4-4.41.79.812.510.27.9-1.1-8.7-3.7

Greater Galesburg 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)9.510.611.913.414.615.214.913.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.76.56.68.810.511.711.610.48.56.26.23.3
Precipitation (mm)6587101944856122181301305158
Sunny days1013911231610161792011
Rainy days1111171881421151321718
Snow days1045100000132

Greater Galesburg - weather forecast by months

Greater Galesburg weather in januaryGreater Galesburg weather in februaryGreater Galesburg weather in marchGreater Galesburg weather in aprilGreater Galesburg weather in mayGreater Galesburg weather in juneGreater Galesburg weather in julyGreater Galesburg weather in augustGreater Galesburg weather in septemberGreater Galesburg weather in octoberGreater Galesburg weather in novemberGreater Galesburg weather in december

Best time to visit Greater Galesburg:

The best time to visit Greater Galesburg during the most sunny months:

  • May — 10.5(h)
  • June — 11.7(h)
  • July — 11.6(h)
  • August — 10.4(h)

The largest precipitation sum in Greater Galesburg is at

  • July — 122(mm)
  • August — 181(mm)
  • October — 130(mm)

    • Weather forecast in the closest to Greater Galesburg admin centers

    Weather forecast in the closest towns to Greater Galesburg

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    Frequently asked questions

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