Best year time to visit Mount Charleston

General weather information about Mount Charleston

Average annual temperature is 6.8 °C

Absolute maximum temperature: 31.6 °C

Absolute minimum temperature: -15.3 °C

Number of sunny days: 215 days

Number of rainy days: 110 days

Number of snow days: 40 days

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

Mount Charleston air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.34.23.918.819.023.731.625.122.421.016.611.9
Average daytime temperature (°C)-1.8-0.6-0.68.514.417.626.721.618.114.68.36.4
Average temperature (°C)-4.8-4.4-3.83.49.612.421.417.213.49.74.12.7
Average night temperature (°C)-7.9-8.1-6.9-1.94.87.515.612.59.45.10.5-0.6
Absolute minimum temperature (°C)-13.2-15.3-14.2-13.6-4.53.611.58.85.8-4.9-5.6-6.6

Mount Charleston monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.614.313.512.411.310.39.7
Daylight minimum duration (h)9.010.011.012.013.014.014.012.011.010.09.09.0
Sunshine mean duration (h)6.58.38.311.812.812.813.311.310.610.39.08.1
Precipitation (mm)1714415867886171147942113
Sunny days13181226912211216262723
Rainy days53622118101914534
Snow days13713210000004

Mount Charleston - weather forecast by months

Mount Charleston weather in januaryMount Charleston weather in februaryMount Charleston weather in marchMount Charleston weather in aprilMount Charleston weather in mayMount Charleston weather in juneMount Charleston weather in julyMount Charleston weather in augustMount Charleston weather in septemberMount Charleston weather in octoberMount Charleston weather in novemberMount Charleston weather in december

Best time to visit Mount Charleston:

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

  • July — 13.3(h)

The largest precipitation sum in Mount Charleston is at

  • January — 171(mm)
  • March — 158(mm)
  • June — 86(mm)
  • August — 114(mm)

    • Weather forecast in the closest to Mount Charleston admin centers

    Weather forecast in the closest towns to Mount Charleston

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    Frequently asked questions

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