Monthly Historical AveragesFernandina Beach, FL
Average Temperature
High
19°
Feels 19
Low
11°
Feels 10
Average Precipitation
6 Days
52.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 24, 2025
Day
22°Feels 22
Wind
12 km/h NW
Gust
18 km/h
Humidity
61%
P.O.P
0%
Night
14°Feels 14
Wind
7 km/h E
Gust
11 km/h
Humidity
94%
P.O.P
20%
Historical AveragesDec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity