Saint Simons Island Weather Forecast
- 56
- 65
Partly Sunny
- 55
- 71
Increasing Clouds
- 59
- 68
Rain Showers
- 49
- 73
Rain Showers
- 47
- 63
Partly Sunny
- 51
- 65
Mostly Cloudy
- 54
- 65
Chance Rain Showers
Today 29 Nov Coastal Glynn
Mostly cloudy. Highs in the mid 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 29 Nov Coastal Glynn
Mostly cloudy this Evening, then becoming partly cloudy. Lows in the lower 50s. Northeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.
Saint Simons Island Temperature Statistics
November Temperature
Brunswick, Malcolm McKinnon Airport (0.6 miles)
Lowest 11 November, 2025
33.8 °FAverage November
62.8 °FHighest 23 November, 2025
82.4 °F
Climate (2020–Present)
Brunswick, Malcolm McKinnon Airport (0.6 miles)
Average Low 2020–2025
62.9 °FAverage 2020–2025
70.2 °FAverage High 2020–2025
77.9 °F