S
M
T
W
T
F
S
30
77°
54°
31
75°
60°
1
81°
66°
2
67°
63°
3
84°
65°
4
83°
65°
5
77°
56°
6
75°
55°
7
79°
49°
8
79°
52°
9
80°
55°
10
85°
64°
11
78°
53°
12
79°
48°
13
79°
62°
14
74°
46°
15
72°
54°
16
80°
62°
17
80°
63°
18
79°
58°
19
71°
59°
20
69°
55°
21
67°
54°
22
65°
53°
23
67°
55°
24
68°
53°
25
71°
54°
26
70°
49°
27
68°
54°
28
74°
53°
29
74°
50°
30
67°
47°
1
66°
49°
2
69°
52°
3
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wawarsing
Wawarsing's September 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 46° and 63°. The average high for September is 71° with an average low of 54°. 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 Wawarsing. See also: October | November | December.