Alamitos Bay Marina Center Weather Forecast
- 48
- 69
Mostly Sunny
- 50
- 66
Mostly Sunny
- 51
- 65
Mostly Sunny
- 54
- 68
Mostly Sunny
- 56
- 72
Mostly Sunny
- 56
- 73
Mostly Sunny
Today 4 Dec Los Angeles County Beaches
Sunny. Highs around 70.
Tonight 4 Dec Los Angeles County Beaches
Clear. Lows in the mid 40s to around 50.
Alamitos Bay Marina Center Temperature Statistics
December Temperature
Long Beach, Long Beach Airport (4.3 miles)
Lowest 2 December, 2025
51.1 °FAverage December
58.8 °FHighest 1 December, 2025
69.1 °F
Climate (2020–Present)
Long Beach, Long Beach Airport (4.3 miles)
Average Low 2020–2025
57.3 °FAverage 2020–2025
64.5 °FAverage High 2020–2025
74.3 °F