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7 Days
14 Days
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Monthly
°C
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°Fahrenheit
Monthly Historical Averages
Fernandina Beach, FL
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
28°
22
28°
23
29°
24
19°
25
22°
26
24°
27
28°
28
24°
29
23°
30
24°
31
24°
Forecast
Saturday, March 21, 2026
Day
28°
Feels 28
Wind
18 km/h W
Gust
28 km/h
Humidity
39%
P.O.P
0%
Night
13°
Feels 12
Wind
17 km/h W
Gust
26 km/h
Humidity
79%
P.O.P
0%
Historical Averages
Mar 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
21°
Feels 21
Low
13°
Feels 12
Average Precipitation
8 Days
Rain amount
68.8mm
Snow amount
0cm