S
M
T
W
T
F
S
30
78°
55°
31
77°
54°
1
78°
55°
2
76°
52°
3
76°
52°
4
77°
54°
5
78°
57°
6
77°
58°
7
75°
55°
8
77°
51°
9
75°
51°
10
79°
59°
11
80°
57°
12
81°
59°
13
80°
54°
14
78°
54°
15
75°
49°
16
74°
48°
17
70°
57°
18
77°
55°
19
76°
54°
20
75°
47°
21
78°
45°
22
72°
44°
23
77°
52°
24
76°
54°
25
Hist. Avg.
69°
47°
26
Hist. Avg.
68°
47°
27
Hist. Avg.
68°
47°
28
Hist. Avg.
68°
46°
29
Hist. Avg.
67°
46°
30
Hist. Avg.
67°
46°
1
Hist. Avg.
66°
45°
2
Hist. Avg.
66°
45°
3
Hist. Avg.
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dimondale
Dimondale's September 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 44° and 59°. The average high for September is 77° 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 Dimondale. See also: October | November | December.
