S
M
T
W
T
F
S
30
81°
59°
31
79°
58°
1
80°
59°
2
80°
60°
3
79°
62°
4
79°
59°
5
81°
58°
6
80°
59°
7
79°
57°
8
78°
56°
9
78°
57°
10
79°
61°
11
78°
56°
12
77°
56°
13
78°
55°
14
79°
59°
15
79°
61°
16
81°
58°
17
76°
54°
18
75°
53°
19
75°
54°
20
78°
59°
21
76°
53°
22
74°
55°
23
79°
58°
24
78°
59°
25
79°
57°
26
78°
49°
27
77°
50°
28
70°
49°
29
69°
48°
30
71°
50°
1
71°
48°
2
69°
46°
3
Hist. Avg.
70°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Mount Airy
West Mount Airy's September 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 46° and 62°. The average high for September is 77° with an average low of 56°. 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 West Mount Airy. See also: October | November | December.
