S
M
T
W
T
F
S
30
84°
55°
31
76°
54°
1
76°
60°
2
77°
59°
3
77°
55°
4
79°
61°
5
82°
60°
6
83°
53°
7
78°
53°
8
74°
52°
9
74°
52°
10
75°
56°
11
79°
52°
12
73°
52°
13
71°
51°
14
72°
58°
15
77°
57°
16
79°
49°
17
78°
48°
18
70°
47°
19
69°
49°
20
69°
54°
21
68°
52°
22
68°
48°
23
67°
50°
24
68°
49°
25
70°
53°
26
73°
54°
27
74°
46°
28
74°
45°
29
67°
51°
30
67°
52°
1
66°
53°
2
68°
50°
3
71°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Warrington Township
Warrington Township's September 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 45° and 61°. The average high for September is 74° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Warrington Township. See also: October | November | December.
