Best year time to visit Cornwells Heights

General weather information about Cornwells Heights

Average annual temperature is 13.8 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -11.8 °C

Number of sunny days: 188 days

Number of rainy days: 173 days

Number of snow days: 4 days

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

Cornwells Heights air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.718.817.930.830.235.935.032.635.127.920.416.0
Average daytime temperature (°C)9.410.011.820.123.127.531.229.025.420.512.29.7
Average temperature (°C)5.54.86.113.916.421.125.523.820.415.17.15.6
Average night temperature (°C)2.20.51.38.910.415.820.919.416.411.03.02.1
Absolute minimum temperature (°C)-3.8-11.8-4.10.74.610.617.615.410.95.5-4.3-4.4

Cornwells Heights monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.66.97.59.011.510.611.610.48.28.27.65.1
Precipitation (mm)101499811844107131832084374181
Sunny days13181216231491214182019
Rainy days188181481622191613912
Snow days021000000010

Cornwells Heights - weather forecast by months

Cornwells Heights weather in januaryCornwells Heights weather in februaryCornwells Heights weather in marchCornwells Heights weather in aprilCornwells Heights weather in mayCornwells Heights weather in juneCornwells Heights weather in julyCornwells Heights weather in augustCornwells Heights weather in septemberCornwells Heights weather in octoberCornwells Heights weather in novemberCornwells Heights weather in december

Best time to visit Cornwells Heights:

The best time to visit Cornwells Heights during the most sunny months:

  • May — 11.5(h)
  • June — 10.6(h)
  • July — 11.6(h)

The largest precipitation sum in Cornwells Heights is at

  • July — 131(mm)
  • September — 208(mm)
  • December — 181(mm)

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    Frequently asked questions

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