Monthly Historical AveragesMarco Island Resort, FL
Average Temperature
High
29°
Feels 31
Low
22°
Feels 23
Average Precipitation
10 Days
72.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 19, 2026
Day
28°Feels 31
Wind
22 km/h E
Gust
32 km/h
Humidity
71%
P.O.P
80%
Rain
~5 mm
Night
24°Feels 24
Wind
17 km/h E
Gust
25 km/h
Humidity
92%
P.O.P
10%
Historical AveragesMay 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity