Best year time to visit Rio Blanco County

General weather information about Rio Blanco County

Average annual temperature is 7.9 °C

Absolute maximum temperature: 38.3 °C

Absolute minimum temperature: -22.3 °C

Number of sunny days: 216 days

Number of rainy days: 96 days

Number of snow days: 53 days

Look at detailed online map of Rio Blanco County

* Weather data for Rio Blanco County United States is based on climate observations for 2026 year

Rio Blanco County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.73.67.521.327.931.938.334.631.525.419.64.8
Average daytime temperature (°C)-3.2-4.40.79.723.326.734.031.426.417.88.6-0.7
Average temperature (°C)-6.3-8.0-3.52.915.319.525.923.718.59.91.7-5.7
Average night temperature (°C)-9.4-11.9-7.6-2.76.911.516.415.810.43.4-3.4-9.9
Absolute minimum temperature (°C)-22.3-21.2-15.8-11.42.47.411.411.04.3-8.1-16.7-21.2

Rio Blanco County monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.48.29.010.512.412.612.812.311.29.27.86.6
Precipitation (mm)752967378365159282427
Sunny days111711171415232221202322
Rainy days51691715899953
Snow days151014400000226

Rio Blanco County - weather forecast by months

Rio Blanco County weather in januaryRio Blanco County weather in februaryRio Blanco County weather in marchRio Blanco County weather in aprilRio Blanco County weather in mayRio Blanco County weather in juneRio Blanco County weather in julyRio Blanco County weather in augustRio Blanco County weather in septemberRio Blanco County weather in octoberRio Blanco County weather in novemberRio Blanco County weather in december

Best time to visit Rio Blanco County:

The best time to visit Rio Blanco County during the most sunny months:

  • May — 12.4(h)
  • June — 12.6(h)
  • July — 12.8(h)
  • August — 12.3(h)

The largest precipitation sum in Rio Blanco County is at

  • January — 75(mm)
  • March — 67(mm)

    • Weather forecast in the closest to Rio Blanco County admin centers

    Weather forecast in the closest towns to Rio Blanco County

    Explore Rio Blanco County

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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