American Beach Weather Forecast
- 76
- 86
Thunderstorms
- 78
- 84
Thunderstorms Likely
- 79
- 87
Chance Thunderstorms
- 78
- 89
Chance Thunderstorms
- 76
- 85
Thunderstorms Likely
- 78
- 85
Chance Thunderstorms
Today 16 Jun Coastal Nassau
Mostly cloudy. A slight chance of Showers in the Morning, then Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce gusty Winds and frequent lightning in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 90. West Winds 5 to 10 Mph. Chance of rain 80 percent.
Tonight 16 Jun Coastal Nassau
Mostly cloudy. Lows in the lower 70s. Southwest Winds 5 to 10 Mph.
American Beach Temperature Statistics
June Temperature
Fernandina Beach Municipal Airport (2.5 miles)
Lowest 5 June, 2026
64.4 °FAverage June
78.4 °FHighest 12 June, 2026
93.2 °F
Climate (2021–Present)
Fernandina Beach Municipal Airport (2.5 miles)
Average Low 2021–2026
62.7 °FAverage 2021–2026
70.1 °FAverage High 2021–2026
78.2 °F