Monthly Historical AveragesSanibel Causeway, FL
Average Temperature
High
24°
Feels 25
Low
17°
Feels 16
Average Precipitation
6 Days
39.6mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, March 23, 2026
Day
22°Feels 22
Wind
22 km/h W
Gust
33 km/h
Humidity
58%
P.O.P
0%
Night
17°Feels 17
Wind
22 km/h NW
Gust
33 km/h
Humidity
90%
P.O.P
0%
Historical AveragesMar 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity