Best year time to visit Charleston Heights

General weather information about Charleston Heights

Average annual temperature is 19.4 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -0.2 °C

Number of sunny days: 157 days

Number of rainy days: 208 days

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

Charleston Heights air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.326.628.028.632.133.535.735.234.228.627.022.5
Average daytime temperature (°C)17.620.420.924.525.629.232.131.929.124.719.516.8
Average temperature (°C)12.315.016.019.020.924.527.527.423.919.314.212.0
Average night temperature (°C)8.411.211.914.516.820.724.123.919.915.210.48.5
Absolute minimum temperature (°C)-0.20.91.97.210.215.721.021.616.410.22.00.5

Charleston Heights monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.314.113.312.411.410.510.0
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.47.88.810.210.311.311.511.310.49.07.16.8
Precipitation (mm)10510544129102162188163867057229
Sunny days16142211851516201920
Rainy days15149192325302614111111
Snow days000000000000

Charleston Heights - weather forecast by months

Charleston Heights weather in januaryCharleston Heights weather in februaryCharleston Heights weather in marchCharleston Heights weather in aprilCharleston Heights weather in mayCharleston Heights weather in juneCharleston Heights weather in julyCharleston Heights weather in augustCharleston Heights weather in septemberCharleston Heights weather in octoberCharleston Heights weather in novemberCharleston Heights weather in december

Best time to visit Charleston Heights:

The largest precipitation sum in Charleston Heights is at

  • June — 162(mm)
  • July — 188(mm)
  • August — 163(mm)
  • December — 229(mm)

    • Weather forecast in the closest to Charleston Heights admin centers

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    Frequently asked questions

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