Best year time to visit Charleston Four Corners

General weather information about Charleston Four Corners

Average annual temperature is 9.0 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: -27.5 °C

Number of sunny days: 126 days

Number of rainy days: 210 days

Number of snow days: 29 days

Look at detailed online map of Charleston Four Corners

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

Charleston Four Corners air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.114.914.626.928.831.430.727.230.028.316.412.1
Average daytime temperature (°C)2.84.55.215.319.722.526.823.821.116.66.94.8
Average temperature (°C)-0.8-1.6-0.28.612.816.921.218.716.211.62.21.1
Average night temperature (°C)-3.9-6.5-4.43.26.812.316.814.612.37.6-1.5-1.4
Absolute minimum temperature (°C)-8.8-27.5-13.4-5.30.07.311.310.35.1-0.1-7.1-8.7

Charleston Four Corners monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.15.86.38.412.19.911.29.88.26.76.43.1
Precipitation (mm)89711238352139239177695571148
Sunny days8710132065714121113
Rainy days141317171124262416191514
Snow days984000000044

Charleston Four Corners - weather forecast by months

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

Best time to visit Charleston Four Corners:

The best time to visit Charleston Four Corners during the most sunny months:

  • May — 12.1(h)
  • June — 9.9(h)
  • July — 11.2(h)
  • August — 9.8(h)

Months with the longest average daylight duration in Charleston Four Corners:

  • June — 15.3(h)

The largest precipitation sum in Charleston Four Corners is at

  • June — 139(mm)
  • July — 239(mm)
  • August — 177(mm)
  • December — 148(mm)

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    Frequently asked questions

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