Cooper River - West Branch Cooper River Entrance Weather Forecast
- 62
- 83
Mostly Sunny
- 60
- 82
Mostly Sunny
- 66
- 84
Mostly Sunny
- 68
- 87
Partly Sunny
- 67
- 88
Mostly Sunny
- 69
- 86
Partly Sunny
Today 15 Sep Tidal Berkeley
Sunny. Highs in the lower 80s. North Winds 5 to 10 Mph.
Tonight 15 Sep Tidal Berkeley
Clear. Lows in the lower 60s. North Winds around 5 Mph.
Cooper River - West Branch Cooper River Entrance Temperature Statistics
September Temperature
Moncks Corner Berkeley County (9.9 miles)
Lowest 1 September, 2025
60.8 °FAverage September
72.7 °FHighest 6 September, 2025
91.4 °F
Climate (2020–Present)
Moncks Corner Berkeley County (9.9 miles)
Average Low 2020–2025
55.3 °FAverage 2020–2025
64.5 °FAverage High 2020–2025
75.1 °F