Savannah River - Port Wentworth Weather Forecast
- 64
- 76
Slight Chance Rain Showers
- 66
- 82
Chance Thunderstorms
- 55
- 86
Mostly Sunny
- 63
- 82
Mostly Sunny
- 68
- 88
Mostly Sunny
- 70
- 91
Partly Sunny
Savannah River - Port Wentworth Temperature Statistics
May Temperature
Savannah-Hilton Head International Airport (3.1 miles)
Lowest 3 May, 2026
46.7 °FAverage May
68.3 °FHighest 6 May, 2026
89.7 °F
Climate (2021–Present)
Savannah-Hilton Head International Airport (3.1 miles)
Average Low 2021–2026
58.5 °FAverage 2021–2026
67.9 °FAverage High 2021–2026
78.7 °F