Best year time to visit Mountain House

General weather information about Mountain House

Average annual temperature is 10.7 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -20.3 °C

Number of sunny days: 162 days

Number of rainy days: 190 days

Number of snow days: 13 days

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* Weather data for Mountain House United States is based on climate observations for 2026 year

Mountain House air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.815.015.531.028.833.031.329.732.226.818.014.3
Average daytime temperature (°C)6.26.28.317.120.624.427.925.322.117.59.17.3
Average temperature (°C)2.40.92.710.513.818.322.420.317.212.44.13.0
Average night temperature (°C)-0.8-3.6-1.85.17.213.218.016.113.48.60.1-0.1
Absolute minimum temperature (°C)-6.0-20.3-7.3-2.91.87.413.111.26.42.3-6.1-7.6

Mountain House monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.611.913.314.515.114.813.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.86.27.58.612.010.511.69.97.97.57.54.6
Precipitation (mm)12247981204310615711322812174223
Sunny days131481521107913181816
Rainy days161019151020242217131113
Snow days244000000012

Mountain House - weather forecast by months

Mountain House weather in januaryMountain House weather in februaryMountain House weather in marchMountain House weather in aprilMountain House weather in mayMountain House weather in juneMountain House weather in julyMountain House weather in augustMountain House weather in septemberMountain House weather in octoberMountain House weather in novemberMountain House weather in december

Best time to visit Mountain House:

The best time to visit Mountain House during the most sunny months:

  • May — 12.0(h)
  • June — 10.5(h)
  • July — 11.6(h)

The largest precipitation sum in Mountain House is at

  • July — 157(mm)
  • September — 228(mm)
  • December — 223(mm)

    • Weather forecast in the closest to Mountain House admin centers

    Weather forecast in the closest towns to Mountain House

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    Frequently asked questions

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