Best year time to visit Illmo

General weather information about Illmo

Average annual temperature is 15.6 °C

Absolute maximum temperature: 37.3 °C

Absolute minimum temperature: -10.9 °C

Number of sunny days: 201 days

Number of rainy days: 163 days

Number of snow days: 1 day

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

Illmo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.322.123.226.830.935.835.737.332.929.624.818.4
Average daytime temperature (°C)10.412.714.420.726.430.931.930.728.221.615.011.0
Average temperature (°C)5.66.98.714.520.324.426.325.422.416.29.46.5
Average night temperature (°C)2.12.74.49.315.018.621.721.417.712.05.23.3
Absolute minimum temperature (°C)-7.3-10.9-5.93.17.013.617.515.713.8-1.3-3.2-4.1

Illmo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.413.612.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.77.37.410.211.312.811.410.110.58.07.96.3
Precipitation (mm)159156196129702712811336811854
Sunny days13151617171991617192320
Rainy days18121513141122151312711
Snow days010000000000

Illmo - weather forecast by months

Illmo weather in januaryIllmo weather in februaryIllmo weather in marchIllmo weather in aprilIllmo weather in mayIllmo weather in juneIllmo weather in julyIllmo weather in augustIllmo weather in septemberIllmo weather in octoberIllmo weather in novemberIllmo weather in december

Best time to visit Illmo:

The best time to visit Illmo during the most sunny months:

  • June — 12.8(h)
  • July — 11.4(h)

The largest precipitation sum in Illmo is at

  • January — 159(mm)
  • February — 156(mm)
  • March — 196(mm)
  • April — 129(mm)
  • July — 128(mm)

    • Weather forecast in the closest to Illmo admin centers

    Weather forecast in the closest towns to Illmo

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    Frequently asked questions

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