Jekyll Island Weather Forecast
- 74
- 90
Chance Thunderstorms
- 73
- 91
Chance Thunderstorms
- 75
- 88
Chance Thunderstorms
- 74
- 89
Mostly Sunny
- 74
- 89
Slight Chance Thunderstorms
- 74
- 90
Slight Chance Thunderstorms
Today 19 Jun Coastal Glynn
Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds 5 to 10 Mph, becoming south this afternoon. Chance of rain 40 percent. Heat index Values up to 105.
Tonight 19 Jun Coastal Glynn
Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 40 percent.
Jekyll Island Temperature Statistics
June Temperature
Brunswick, Malcolm McKinnon Airport (5.6 miles)
Lowest 1 June, 2025
68 °FAverage June
80.8 °FHighest 6 June, 2025
93.2 °F
Climate (2020–Present)
Brunswick, Malcolm McKinnon Airport (5.6 miles)
Average Low 2020–2025
63.1 °FAverage 2020–2025
70.3 °FAverage High 2020–2025
77.9 °F