Long Beach - Brant Beach Weather Forecast
- 68
- 82
Rain Showers
- 61
- 77
Partly Sunny
- 64
- 73
Mostly Sunny
- 67
- 75
Mostly Sunny
- 68
- 78
Partly Sunny
- 67
- 79
Mostly Cloudy
Today 13 Sep Coastal Ocean
Patchy fog in the morning. Cloudy with Showers with a chance of Thunderstorms in the Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Locally heavy rainfall possible in the morning. Humid with Highs around 80. South Winds 10 to 15 Mph, becoming west 5 to 10 Mph in the afternoon. Chance of rain 90 percent.
Tonight 13 Sep Coastal Ocean
Partly cloudy. Humid with Lows around 70. West Winds 5 to 10 Mph.
Long Beach - Brant Beach Temperature Statistics
September Temperature
Miller Air Park (21.7 miles)
Lowest 8 September, 2026
54 °FAverage September
74.2 °FHighest 1 September, 2026
91 °F
Climate (2021–2026)
Miller Air Park (21.7 miles)
Average Low 2021–2026
44.1 °FAverage 2021–2026
53.9 °FAverage High 2021–2026
62.5 °F