Best year time to visit Seal Beach

General weather information about Seal Beach

Average annual temperature is 16.6 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: 3.0 °C

Number of sunny days: 244 days

Number of rainy days: 121 days

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

Seal Beach air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.125.720.729.022.425.032.330.932.233.028.225.8
Average daytime temperature (°C)15.616.815.719.819.621.827.326.825.226.123.020.0
Average temperature (°C)11.611.512.014.816.117.821.321.720.619.716.714.7
Average night temperature (°C)8.26.99.111.113.414.816.918.017.315.111.710.7
Absolute minimum temperature (°C)4.03.05.16.710.212.113.516.114.611.58.26.8

Seal Beach 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)6.98.68.010.29.711.012.010.89.69.78.97.4
Precipitation (mm)21980166216505844132107
Sunny days161812241614292519272123
Rainy days151019615162611498
Snow days000000000000

Seal Beach - weather forecast by months

Seal Beach weather in januarySeal Beach weather in februarySeal Beach weather in marchSeal Beach weather in aprilSeal Beach weather in maySeal Beach weather in juneSeal Beach weather in julySeal Beach weather in augustSeal Beach weather in septemberSeal Beach weather in octoberSeal Beach weather in novemberSeal Beach weather in december

Best time to visit Seal Beach:

The best time to visit Seal Beach during the most sunny months:

  • July — 12.0(h)

The largest precipitation sum in Seal Beach is at

  • January — 219(mm)
  • February — 80(mm)
  • March — 166(mm)
  • December — 107(mm)

    • Weather forecast in the closest to Seal Beach admin centers

    Weather forecast in the closest towns to Seal Beach

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    Frequently asked questions

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