Port of Long Beach Weather Forecast

    • 59
    • 65

    Rain Showers

    • 51
    • 63

    Rain Showers

    • 48
    • 60

    Mostly Sunny

    • 48
    • 65

    Mostly Sunny

    • 50
    • 67

    Partly Sunny

    • 51
    • 69

    Mostly Cloudy

    • 52
    • 68

    Chance Rain Showers

Today 25 Dec Los Angeles County Beaches

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the lower to mid 60s. South Winds 15 to 25 Mph. Chance of precipitation 50 percent.

Tonight 25 Dec Los Angeles County Beaches

Showers likely in the Evening, then Showers after midnight. Lows in the upper 50s. South Winds around 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port of Long Beach Temperature Statistics

December Temperature

Long Beach, Long Beach Airport (5.6 miles)

  • Lowest 6 December, 2025

    46 °F

  • Average December

    59.2 °F

  • Highest 10 December, 2025

    82.9 °F

Climate (2020–Present)

Long Beach, Long Beach Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    57.3 °F

  • Average 2020–2025

    64.6 °F

  • Average High 2020–2025

    74.3 °F
Get WillyWeather+ to remove ads