S
M
T
W
T
F
S
30
68°
53°
31
69°
53°
1
72°
55°
2
72°
53°
3
70°
51°
4
64°
48°
5
67°
52°
6
69°
52°
7
68°
51°
8
63°
51°
9
62°
47°
10
61°
44°
11
60°
37°
12
59°
38°
13
61°
41°
14
60°
39°
15
58°
38°
16
56°
37°
17
57°
36°
18
56°
38°
19
57°
38°
20
58°
39°
21
60°
41°
22
64°
41°
23
66°
38°
24
60°
40°
25
55°
38°
26
64°
43°
27
59°
39°
28
54°
40°
29
53°
38°
30
53°
34°
1
51°
42°
2
54°
45°
3
61°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Normandin
Normandin's September 2026 forecast shows daily high temperatures ranging from 51° to 72°, with overnight lows between 32° and 55°. The average high for September is 61° with an average low of 43°. 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 Normandin. See also: October | November | December.