Back River Reservoir Weather Forecast
- 54
- 80
Sunny
- 59
- 80
Sunny
- 65
- 84
Mostly Sunny
- 66
- 83
Partly Sunny
- 66
- 82
Mostly Sunny
- 67
- 82
Partly Sunny
Back River Reservoir Temperature Statistics
May Temperature
Charleston, Charleston Air Force Base (8.7 miles)
Lowest 3 May, 2026
46.7 °FAverage May
68.9 °FHighest 11 May, 2026
90 °F
Climate (2021–Present)
Charleston, Charleston Air Force Base (8.7 miles)
Average Low 2021–2026
58.1 °FAverage 2021–2026
67.4 °FAverage High 2021–2026
77.8 °F