Savannah River - Fort Jackson Weather Forecast
- 34
- 56
Mostly Cloudy
- 35
- 51
Mostly Sunny
- 44
- 62
Mostly Sunny
- 40
- 60
Mostly Sunny
- 44
- 62
Mostly Sunny
- 42
- 64
Mostly Sunny
- 40
- 62
Mostly Sunny
Today 8 Dec Coastal Chatham
Mostly cloudy. Highs in the upper 50s. Northwest Winds 10 to 15 Mph.
Tonight 8 Dec Coastal Chatham
Mostly cloudy this Evening, then becoming partly cloudy. Lows in the mid 30s. North Winds 10 to 15 Mph.
Savannah River - Fort Jackson Temperature Statistics
December Temperature
Hunter U. S. Army Airfield (7.5 miles)
Lowest 4 December, 2025
34.9 °FAverage December
52.6 °FHighest 2 December, 2025
60.8 °F
Climate (2020–Present)
Hunter U. S. Army Airfield (7.5 miles)
Average Low 2020–2025
59.3 °FAverage 2020–2025
68 °FAverage High 2020–2025
77.8 °F