Best year time to visit The Boulders

General weather information about The Boulders

Average annual temperature is 9.0 °C

Absolute maximum temperature: 31.6 °C

Absolute minimum temperature: -27.4 °C

Number of sunny days: 133 days

Number of rainy days: 207 days

Number of snow days: 25 days

Look at detailed online map of The Boulders

* Weather data for The Boulders United States is based on climate observations for 2026 year

The Boulders air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.013.012.228.228.331.629.325.730.127.015.613.8
Average daytime temperature (°C)3.13.55.414.718.922.025.722.920.615.96.45.5
Average temperature (°C)-0.3-1.60.48.712.516.821.118.616.211.32.01.5
Average night temperature (°C)-3.4-6.3-4.03.76.512.317.214.812.57.4-1.4-1.4
Absolute minimum temperature (°C)-8.9-27.4-12.6-4.0-1.16.412.49.45.5-0.6-7.5-9.1

The Boulders 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)9.510.611.913.414.615.214.913.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.76.37.18.611.99.810.79.77.87.16.74.5
Precipitation (mm)12960129975912221412818710554149
Sunny days9912141964712141413
Rainy days161314161224272418171016
Snow days665000000062

The Boulders - weather forecast by months

The Boulders weather in januaryThe Boulders weather in februaryThe Boulders weather in marchThe Boulders weather in aprilThe Boulders weather in mayThe Boulders weather in juneThe Boulders weather in julyThe Boulders weather in augustThe Boulders weather in septemberThe Boulders weather in octoberThe Boulders weather in novemberThe Boulders weather in december

Best time to visit The Boulders:

The best time to visit The Boulders during the most sunny months:

  • May — 11.9(h)
  • June — 9.8(h)
  • July — 10.7(h)

The largest precipitation sum in The Boulders is at

  • July — 214(mm)
  • September — 187(mm)

    • Weather forecast in the closest to The Boulders admin centers

    Weather forecast in the closest towns to The Boulders

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    MapTrains schedule
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    Frequently asked questions

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