Best year time to visit Surprise Valley

General weather information about Surprise Valley

Average annual temperature is 10.4 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -9.2 °C

Number of sunny days: 153 days

Number of rainy days: 211 days

Number of snow days: 1 day

Look at detailed online map of Surprise Valley

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

Surprise Valley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.915.217.426.929.429.130.634.328.124.314.817.0
Average daytime temperature (°C)8.57.49.612.220.921.926.226.820.915.610.110.2
Average temperature (°C)4.83.14.17.013.914.818.419.314.610.76.16.7
Average night temperature (°C)1.90.10.23.48.49.011.813.610.47.23.34.1
Absolute minimum temperature (°C)-6.0-7.4-9.2-3.32.86.39.39.45.0-2.9-3.7-2.8

Surprise Valley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.85.06.86.410.111.513.111.38.26.24.83.2
Precipitation (mm)131112178215402782972121161311
Sunny days7964171925181213149
Rainy days24182526141161318181622
Snow days010000000000

Surprise Valley - weather forecast by months

Surprise Valley weather in januarySurprise Valley weather in februarySurprise Valley weather in marchSurprise Valley weather in aprilSurprise Valley weather in maySurprise Valley weather in juneSurprise Valley weather in julySurprise Valley weather in augustSurprise Valley weather in septemberSurprise Valley weather in octoberSurprise Valley weather in novemberSurprise Valley weather in december

Best time to visit Surprise Valley:

The best time to visit Surprise Valley during the most sunny months:

  • May — 10.1(h)
  • June — 11.5(h)
  • July — 13.1(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Surprise Valley:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Surprise Valley is at

  • March — 178(mm)
  • April — 215(mm)
  • November — 161(mm)
  • December — 311(mm)

    • Weather forecast in the closest to Surprise Valley admin centers

    Weather forecast in the closest towns to Surprise Valley

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    Frequently asked questions

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