Best year time to visit Rocky Summit (historical)

General weather information about Rocky Summit (historical)

Average annual temperature is 15.2 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -5.9 °C

Number of sunny days: 185 days

Number of rainy days: 179 days

Number of snow days: 1 day

Look at detailed online map of Rocky Summit (historical)

* Weather data for Rocky Summit (historical) United States is based on climate observations for 2026 year

Rocky Summit (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.623.424.828.629.231.735.035.232.128.626.218.2
Average daytime temperature (°C)11.214.815.821.025.028.131.429.427.821.916.612.0
Average temperature (°C)6.28.99.314.218.521.725.424.121.515.810.16.4
Average night temperature (°C)2.54.64.48.413.216.420.519.916.711.25.32.3
Absolute minimum temperature (°C)-5.2-5.5-5.92.55.610.916.514.812.95.8-4.0-4.8

Rocky Summit (historical) 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)10.010.912.013.114.114.614.413.512.411.310.39.7
Daylight minimum duration (h)9.010.011.012.013.014.014.012.011.010.09.09.0
Sunshine mean duration (h)4.55.88.19.110.511.111.29.810.88.77.66.0
Precipitation (mm)11912611310462575711647234564
Sunny days12131916121471519202216
Rainy days18151214191624161111815
Snow days100000000000

Rocky Summit (historical) - weather forecast by months

Rocky Summit (historical) weather in januaryRocky Summit (historical) weather in februaryRocky Summit (historical) weather in marchRocky Summit (historical) weather in aprilRocky Summit (historical) weather in mayRocky Summit (historical) weather in juneRocky Summit (historical) weather in julyRocky Summit (historical) weather in augustRocky Summit (historical) weather in septemberRocky Summit (historical) weather in octoberRocky Summit (historical) weather in novemberRocky Summit (historical) weather in december

Best time to visit Rocky Summit (historical):

The best time to visit Rocky Summit (historical) during the most sunny months:

  • June — 11.1(h)
  • July — 11.2(h)
  • September — 10.8(h)

The largest precipitation sum in Rocky Summit (historical) is at

  • January — 119(mm)
  • February — 126(mm)
  • March — 113(mm)
  • April — 104(mm)
  • August — 116(mm)

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    Frequently asked questions

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