Best year time to visit Calistoga

General weather information about Calistoga

Average annual temperature is 14.8 °C

Absolute maximum temperature: 39.1 °C

Absolute minimum temperature: -1.7 °C

Number of sunny days: 260 days

Number of rainy days: 105 days

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

Calistoga air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.622.119.731.230.534.739.138.433.435.226.120.5
Average daytime temperature (°C)14.414.813.620.622.225.233.032.427.226.019.316.1
Average temperature (°C)9.28.28.212.715.117.222.922.618.717.813.211.1
Average night temperature (°C)5.73.94.46.69.911.214.415.313.112.08.77.6
Absolute minimum temperature (°C)0.2-0.7-1.71.16.17.69.011.410.44.04.81.6

Calistoga monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.613.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.57.87.611.311.512.713.412.210.78.77.65.4
Precipitation (mm)372115313133900092484210
Sunny days13179262428313024232015
Rainy days18112247201681016
Snow days000000000000

Calistoga - weather forecast by months

Calistoga weather in januaryCalistoga weather in februaryCalistoga weather in marchCalistoga weather in aprilCalistoga weather in mayCalistoga weather in juneCalistoga weather in julyCalistoga weather in augustCalistoga weather in septemberCalistoga weather in octoberCalistoga weather in novemberCalistoga weather in december

Best time to visit Calistoga:

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

  • June — 12.7(h)
  • July — 13.4(h)
  • August — 12.2(h)

The largest precipitation sum in Calistoga is at

  • January — 372(mm)
  • March — 313(mm)
  • December — 210(mm)

    • Weather forecast in the closest to Calistoga admin centers

    Weather forecast in the closest towns to Calistoga

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    Frequently asked questions

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