Saint Simons Island Weather Forecast
- 65
- 82
Decreasing Clouds
- 67
- 85
Mostly Sunny
- 67
- 86
Slight Chance Thunderstorms
- 63
- 83
Chance Thunderstorms
- 60
- 73
Chance Rain Showers
- 61
- 74
Mostly Sunny
Today 18 Apr Coastal Glynn
Mostly cloudy this Morning, then clearing. Highs in the mid 80s. Southwest Winds 5 to 10 Mph.
Tonight 18 Apr Coastal Glynn
Mostly clear. Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest after midnight.
Saint Simons Island Temperature Statistics
April Temperature
Brunswick, Malcolm McKinnon Airport (0.6 miles)
Lowest 6 April, 2024
48.2 °FAverage April
66.9 °FHighest 11 April, 2024
84.2 °F
Climate (2019–Present)
Brunswick, Malcolm McKinnon Airport (0.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
63.4 °FAverage 2019–2024
70.4 °FAverage High 2019–2024
78.1 °F