S
M
T
W
T
F
S
30
75°
64°
31
77°
69°
1
90°
70°
2
92°
73°
3
79°
64°
4
79°
64°
5
79°
56°
6
78°
54°
7
78°
54°
8
82°
69°
9
76°
60°
10
76°
50°
11
77°
57°
12
83°
57°
13
77°
58°
14
72°
55°
15
75°
53°
16
73°
50°
17
74°
52°
18
73°
52°
19
72°
48°
20
70°
47°
21
72°
52°
22
67°
52°
23
68°
53°
24
71°
52°
25
76°
52°
26
74°
51°
27
71°
51°
28
75°
53°
29
76°
53°
30
76°
52°
1
75°
51°
2
72°
47°
3
61°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Davison
Davison's September 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 43° and 69°. The average high for September is 74° with an average low of 53°. 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 Davison. See also: October | November | December.