S
M
T
W
T
F
S
30
82°
63°
31
80°
61°
1
79°
63°
2
80°
62°
3
83°
63°
4
84°
63°
5
79°
58°
6
79°
58°
7
85°
59°
8
83°
56°
9
82°
54°
10
81°
60°
11
78°
53°
12
80°
54°
13
83°
60°
14
83°
53°
15
77°
52°
16
74°
53°
17
75°
52°
18
78°
54°
19
81°
52°
20
81°
53°
21
80°
57°
22
81°
57°
23
80°
54°
24
79°
51°
25
80°
50°
26
79°
56°
27
79°
56°
28
77°
55°
29
79°
55°
30
78°
53°
1
76°
54°
2
78°
54°
3
78°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mount Airy
Mount Airy's September 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 50° and 63°. The average high for September is 80° 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 Mount Airy. See also: October | November | December.
