Monthly Historical AveragesGulf Island National Seashore, FL
Average Temperature
High
23°
Feels 24
Low
16°
Feels 15
Average Precipitation
8 Days
163.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
23°Feels 24
Wind
18 km/h W
Gust
27 km/h
Humidity
83%
P.O.P
100%
Rain
15-20 mm
Night
13°Feels 11
Wind
22 km/h N
Gust
33 km/h
Humidity
90%
P.O.P
40%
Rain
<1 mm
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity