Best year time to visit Thornwood

General weather information about Thornwood

Average annual temperature is 10.4 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -6.2 °C

Number of sunny days: 164 days

Number of rainy days: 196 days

Number of snow days: 5 days

Look at detailed online map of Thornwood

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

Thornwood air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.611.617.024.430.228.430.031.826.826.716.312.8
Average daytime temperature (°C)8.17.211.312.720.721.225.125.820.916.510.38.8
Average temperature (°C)4.53.45.17.614.315.018.319.014.910.95.65.5
Average night temperature (°C)2.00.80.73.78.99.912.013.210.57.02.43.2
Absolute minimum temperature (°C)-5.2-6.2-5.8-2.13.54.99.27.92.9-3.6-3.0-3.4

Thornwood monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.216.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.23.87.26.510.511.113.311.78.66.54.72.6
Precipitation (mm)951651201783942251480103208218
Sunny days8685191726241416156
Rainy days2021222512135716151525
Snow days311000000000

Thornwood - weather forecast by months

Thornwood weather in januaryThornwood weather in februaryThornwood weather in marchThornwood weather in aprilThornwood weather in mayThornwood weather in juneThornwood weather in julyThornwood weather in augustThornwood weather in septemberThornwood weather in octoberThornwood weather in novemberThornwood weather in december

Best time to visit Thornwood:

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

  • May — 10.5(h)
  • June — 11.1(h)
  • July — 13.3(h)
  • August — 11.7(h)

Months with the longest average daylight duration in Thornwood:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Thornwood is at

  • February — 165(mm)
  • April — 178(mm)
  • November — 208(mm)
  • December — 218(mm)

    • Weather forecast in the closest to Thornwood admin centers

    Weather forecast in the closest towns to Thornwood

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    Frequently asked questions

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