Monthly Historical AveragesSiesta Key, FL

Average Temperature
High
28°
Feels 31
Low
21°
Feels 22
Average Precipitation
7 Days
Rain amount
59.8mm
Snow amount
0cm
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Daily Historical Averages

S
M
T
W
T
F
S
ForecastWednesday, May 27, 2026
Day
Chance of a shower
33°Feels 42
Wind
26 km/h E
Gust
39 km/h
Humidity
56%
P.O.P
40%
Rain
<1 mm
Night
Chance of a shower
24°Feels 24
Wind
19 km/h SE
Gust
29 km/h
Humidity
90%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
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