Younges Island Weather Forecast
- 64
- 80
Decreasing Clouds
- 62
- 82
Mostly Sunny
- 63
- 80
Mostly Sunny
- 68
- 84
Partly Sunny
- 69
- 84
Partly Sunny
- 69
- 85
Partly Sunny
- 69
- 85
Slight Chance Thunderstorms
Today 14 Sep Charleston
Mostly sunny. Highs in the lower 80s. Northeast Winds 10 to 15 Mph.
Tonight 14 Sep Charleston
Partly cloudy. Lows in the mid 60s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Younges Island Temperature Statistics
September Temperature
Charleston Executive Airport (13 miles)
Lowest 1 September, 2025
64.4 °FAverage September
74.7 °FHighest 7 September, 2025
89.6 °F
Climate (2020–Present)
Charleston Executive Airport (13 miles)
Average Low 2020–2025
59 °FAverage 2020–2025
67.3 °FAverage High 2020–2025
76.1 °F