Sister Island Weather Forecast
- 65
- 76
Partly Sunny
- 66
- 77
Mostly Sunny
- 67
- 79
Partly Sunny
- 67
- 82
Mostly Sunny
- 68
- 81
Mostly Sunny
- 68
- 80
Mostly Sunny
Today 28 Apr Coastal Chatham
Mostly sunny. Highs in the mid 70s. Southeast Winds 10 to 15 Mph.
Tonight 28 Apr Coastal Chatham
Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 60s. Southeast Winds 5 to 10 Mph.
Sister Island Temperature Statistics
April Temperature
Hunter U. S. Army Airfield (10.6 miles)
Lowest 5 April, 2024
43.3 °FAverage April
67.7 °FHighest 20 April, 2024
89.1 °F
Climate (2019–Present)
Hunter U. S. Army Airfield (10.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
59.5 °FAverage 2019–2024
68.2 °FAverage High 2019–2024
78.1 °F