Fernandina Beach Weather Forecast
- 77
- 86
Chance Thunderstorms
- 76
- 89
Thunderstorms Likely
- 77
- 89
Rain Showers Likely
- 77
- 88
Rain Showers Likely
- 77
- 89
Rain Showers Likely
- 77
- 90
Rain Showers Likely
- 78
- 90
Rain Showers Likely
Today 17 Aug Coastal Nassau
Mostly cloudy with a 40 percent chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds 5 to 10 Mph.
Fernandina Beach Temperature Statistics
August Temperature
Fernandina Beach Municipal Airport (3.7 miles)
Lowest 1 August, 2019
73 °FAverage August
82 °FHighest 8 August, 2019
95.2 °F
Climate (2011–Present)
Fernandina Beach Municipal Airport (3.7 miles)
Average Low 2011–Present
64.4 °FAverage 2011–Present
71.9 °FAverage High 2011–Present
79.9 °F