Monthly Historical AveragesKey Biscayne, FL
Average Temperature
High
30°
Feels 34
Low
25°
Feels 28
Average Precipitation
24 Days
187.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 10, 2026
Day
29°Feels 33
Wind
26 km/h E
Gust
39 km/h
Humidity
70%
P.O.P
40%
Rain
<1 mm
Night
27°Feels 29
Wind
16 km/h E
Gust
25 km/h
Humidity
74%
P.O.P
30%
Historical AveragesJun 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity