Best year time to visit Town of Castle Hill

General weather information about Town of Castle Hill

Average annual temperature is 6.2 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -30.7 °C

Number of sunny days: 141 days

Number of rainy days: 165 days

Number of snow days: 59 days

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* Weather data for Town of Castle Hill United States is based on climate observations for 2026 year

Town of Castle Hill air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.46.56.917.531.032.031.824.928.924.09.712.7
Average daytime temperature (°C)-2.7-5.01.89.516.720.426.421.521.515.13.21.1
Average temperature (°C)-6.5-10.4-2.14.110.715.721.417.316.110.7-0.9-2.6
Average night temperature (°C)-10.0-14.8-5.4-0.65.211.417.213.712.17.3-4.0-5.7
Absolute minimum temperature (°C)-22.7-30.7-14.6-10.9-0.15.412.79.65.3-2.9-11.5-15.9

Town of Castle Hill monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.015.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.17.16.98.49.87.410.78.88.65.85.54.2
Precipitation (mm)148506750901501521661048654103
Sunny days101110141572615141819
Rainy days7641216232925151567
Snow days141117400000265

Town of Castle Hill - weather forecast by months

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

Best time to visit Town of Castle Hill:

The best time to visit Town of Castle Hill during the most sunny months:

  • May — 9.8(h)
  • July — 10.7(h)

Months with the longest average daylight duration in Town of Castle Hill:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Town of Castle Hill is at

  • January — 148(mm)
  • June — 150(mm)
  • July — 152(mm)
  • August — 166(mm)

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    Frequently asked questions

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