Philadelphia, PA

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 70 to 85 °F
Avg Low Temps 50 to 70 °F
Rain Frequency 4 to 6 days
S M T W T F S
1
36%
2
22%
3
26%
4
23%
5
41%
6
70%
7
81%
8
31%
9
57%
10
45%
11
71%
12
35%
13
40%
14
41%
15
18%
16
11%
17
55%
18
70%
19
08%
20
26%
21
50%
22
71%
23
66%
24
26%
25
57%
26
56%
27
36%
28
40%
29
45%
30
50%
Want more? Check out the detailed forecast.