Monthly Historical AveragesKey West, FL
Average Temperature
High
30°
Feels 35
Low
26°
Feels 29
Average Precipitation
12 Days
85.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 18, 2026
Day
32°Feels 42
Wind
18 km/h SE
Gust
28 km/h
Humidity
76%
P.O.P
30%
Night
29°Feels 34
Wind
21 km/h SE
Gust
32 km/h
Humidity
81%
P.O.P
20%
Historical AveragesJun 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity