S
M
T
W
T
F
S
30
67°
45°
31
68°
46°
1
66°
46°
2
66°
52°
3
70°
52°
4
73°
43°
5
72°
41°
6
65°
40°
7
63°
40°
8
62°
42°
9
63°
42°
10
62°
44°
11
61°
42°
12
62°
38°
13
68°
47°
14
69°
48°
15
Hist. Avg.
65°
42°
16
Hist. Avg.
64°
41°
17
Hist. Avg.
64°
41°
18
Hist. Avg.
63°
40°
19
Hist. Avg.
63°
40°
20
Hist. Avg.
63°
40°
21
Hist. Avg.
62°
39°
22
Hist. Avg.
62°
39°
23
Hist. Avg.
61°
39°
24
Hist. Avg.
61°
38°
25
Hist. Avg.
61°
38°
26
Hist. Avg.
60°
37°
27
Hist. Avg.
60°
37°
28
Hist. Avg.
59°
37°
29
Hist. Avg.
59°
36°
30
Hist. Avg.
58°
36°
1
Hist. Avg.
58°
36°
2
Hist. Avg.
58°
35°
3
Hist. Avg.
57°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Davidson
Davidson's September 2026 forecast shows daily high temperatures ranging from 61° to 73°, with overnight lows between 38° and 52°. The average high for September is 66° with an average low of 44°. 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 Davidson. See also: October | November | December.