Monthly Historical AveragesKey West, FL
Average Temperature
High
25°
Feels 27
Low
21°
Feels 21
Average Precipitation
6 Days
27.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, March 5, 2026
Day
28°Feels 32
Wind
38 km/h E
Gust
57 km/h
Humidity
80%
P.O.P
40%
Rain
<1 mm
Night
23°Feels 24
Wind
34 km/h E
Gust
51 km/h
Humidity
85%
P.O.P
30%
Historical AveragesMar 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity