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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Key Biscayne, FL
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October
Average Temperature
High
28°
Feels 32
Low
25°
Feels 27
Average Precipitation
16 Days
Rain amount
126.3mm
Snow amount
0cm
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Daily Historical Averages
October 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
27°
21
27°
22
26°
23
27°
24
26°
25
26°
26
26°
27
27°
28
27°
29
27°
30
25°
31
26°
Forecast
Tuesday, October 20, 2026
Day
27°
Feels 29
Wind
30 km/h NE
Gust
45 km/h
Humidity
54%
P.O.P
40%
Rain
~1 mm
Night
23°
Feels 23
Wind
21 km/h N
Gust
32 km/h
Humidity
80%
P.O.P
0%
Historical Averages
Oct 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.