Key West, FL

Weather Forecast Legend
Low risk of rain/snow.
Medium risk of rain/snow.
High risk of rain/snow.
% Forecast risk of rain/snow.
September 2015 Summary
Avg High Temps 80 to 95 °F
Avg Low Temps 70 to 85 °F
Rain Frequency 7 to 9 days
S M T W T F S
1
65%
2
62%
3
64%
4
26%
5
08%
6
39%
7
48%
8
80%
9
72%
10
67%
11
70%
12
34%
13
28%
14
45%
15
56%
16
52%
17
37%
18
40%
19
30%
20
32%
21
16%
22
24%
23
33%
24
47%
25
62%
26
65%
27
58%
28
33%
29
43%
30
31%
Want more? Check out the detailed forecast.