S
M
T
W
T
F
S
30
71°
54°
31
64°
55°
1
78°
64°
2
75°
63°
3
81°
63°
4
73°
55°
5
72°
54°
6
70°
50°
7
72°
45°
8
76°
58°
9
79°
66°
10
75°
52°
11
68°
45°
12
74°
58°
13
76°
57°
14
71°
59°
15
74°
57°
16
71°
51°
17
64°
48°
18
63°
49°
19
61°
47°
20
63°
45°
21
62°
47°
22
64°
52°
23
66°
51°
24
67°
51°
25
69°
50°
26
71°
47°
27
64°
44°
28
69°
50°
29
71°
51°
30
71°
52°
1
70°
51°
2
70°
48°
3
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Munsons Corners
Munsons Corners's September 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 44° and 66°. The average high for September is 69° with an average low of 51°. 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 Munsons Corners. See also: October | November | December.