Whitemarsh Island Weather Forecast
- 59
- 74
Slight Chance Rain Showers
- 64
- 75
Rain Showers Likely
- 37
- 74
Rain Showers Likely
- 37
- 53
Partly Sunny
- 43
- 58
Partly Sunny
- 48
- 67
Partly Sunny
Today 14 Mar Coastal Chatham
Patchy fog this morning. Mostly sunny. Highs in the lower 70s. North Winds around 5 Mph, becoming east this afternoon.
Tonight 14 Mar Coastal Chatham
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. East Winds 5 to 10 Mph.
Whitemarsh Island Temperature Statistics
March Temperature
Hunter U. S. Army Airfield (7.5 miles)
Lowest 1 March, 2026
43.5 °FAverage March
67.5 °FHighest 11 March, 2026
89.6 °F
Climate (2021–Present)
Hunter U. S. Army Airfield (7.5 miles)
Average Low 2021–2026
59.2 °FAverage 2021–2026
68 °FAverage High 2021–2026
77.9 °F