Best year time to visit Central Valley

General weather information about Central Valley

Average annual temperature is 8.8 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 215 days

Number of rainy days: 99 days

Number of snow days: 51 days

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

Central Valley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.49.29.124.625.529.837.233.930.825.821.213.6
Average daytime temperature (°C)2.23.94.912.821.325.333.930.626.219.311.67.7
Average temperature (°C)-3.3-3.7-1.24.713.417.425.122.117.010.33.5-0.2
Average night temperature (°C)-7.9-9.9-7.1-2.35.28.614.313.38.62.7-2.6-5.9
Absolute minimum temperature (°C)-15.1-18.7-15.6-14.3-0.45.99.411.34.2-4.9-14.4-13.1

Central Valley 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)5.58.28.411.112.512.913.111.810.89.78.07.7
Precipitation (mm)5432721931143162429218
Sunny days71412211115261719242227
Rainy days4395201551411652
Snow days201110400000132

Central Valley - weather forecast by months

Central Valley weather in januaryCentral Valley weather in februaryCentral Valley weather in marchCentral Valley weather in aprilCentral Valley weather in mayCentral Valley weather in juneCentral Valley weather in julyCentral Valley weather in augustCentral Valley weather in septemberCentral Valley weather in octoberCentral Valley weather in novemberCentral Valley weather in december

Best time to visit Central Valley:

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

  • June — 12.9(h)
  • July — 13.1(h)

The largest precipitation sum in Central Valley is at

  • January — 54(mm)
  • March — 72(mm)

    • Weather forecast in the closest to Central Valley admin centers

    Weather forecast in the closest towns to Central Valley

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    Frequently asked questions

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