Best year time to visit City of Fountain Valley

General weather information about City of Fountain Valley

Average annual temperature is 16.4 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: 3.1 °C

Number of sunny days: 245 days

Number of rainy days: 120 days

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* Weather data for City of Fountain Valley United States is based on climate observations for 2026 year

City of Fountain Valley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.724.620.727.821.322.631.428.530.430.528.226.1
Average daytime temperature (°C)15.816.515.519.019.320.925.525.924.625.422.819.9
Average temperature (°C)11.811.711.914.516.017.620.321.120.319.316.914.6
Average night temperature (°C)8.47.18.911.013.314.816.017.316.914.811.610.2
Absolute minimum temperature (°C)4.93.13.16.010.012.212.814.714.010.48.66.6

City of Fountain Valley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.98.67.910.410.011.011.910.79.79.88.97.5
Precipitation (mm)2308417422360665022289
Sunny days151715231613292519272323
Rainy days161116715172611478
Snow days000000000000

City of Fountain Valley - weather forecast by months

City of Fountain Valley weather in januaryCity of Fountain Valley weather in februaryCity of Fountain Valley weather in marchCity of Fountain Valley weather in aprilCity of Fountain Valley weather in mayCity of Fountain Valley weather in juneCity of Fountain Valley weather in julyCity of Fountain Valley weather in augustCity of Fountain Valley weather in septemberCity of Fountain Valley weather in octoberCity of Fountain Valley weather in novemberCity of Fountain Valley weather in december

Best time to visit City of Fountain Valley:

The best time to visit City of Fountain Valley during the most sunny months:

  • July — 11.9(h)

The largest precipitation sum in City of Fountain Valley is at

  • January — 230(mm)
  • February — 84(mm)
  • March — 174(mm)
  • December — 89(mm)

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    Frequently asked questions

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