Amelia Island Weather Forecast
- 42
- 50
Decreasing Clouds
- 50
- 60
Mostly Sunny
- 55
- 66
Mostly Cloudy
- 58
- 70
Slight Chance Rain Showers
- 52
- 68
Mostly Sunny
- 56
- 67
Partly Sunny
Today 15 Dec Coastal Nassau
Partly sunny. Highs in the upper 40s. Northeast Winds 15 to 20 Mph.
Tonight 15 Dec Coastal Nassau
Partly cloudy in the Evening, then clearing. Lows around 40. North Winds 10 to 15 Mph.
Amelia Island Temperature Statistics
December Temperature
Fernandina Beach Municipal Airport (1.9 miles)
Lowest
–Average December
–Highest
–
Climate (2020–Present)
Fernandina Beach Municipal Airport (1.9 miles)
Average Low 2020–2025
62.4 °FAverage 2020–2025
69.7 °FAverage High 2020–2025
77.8 °F