S
M
T
W
T
F
S
30
79°
67°
31
79°
68°
1
80°
60°
2
79°
60°
3
78°
59°
4
79°
62°
5
78°
61°
6
78°
59°
7
75°
58°
8
75°
59°
9
76°
50°
10
71°
54°
11
74°
54°
12
75°
53°
13
75°
55°
14
74°
55°
15
75°
54°
16
75°
53°
17
71°
53°
18
75°
54°
19
71°
54°
20
73°
53°
21
73°
54°
22
74°
54°
23
73°
51°
24
66°
50°
25
62°
47°
26
64°
49°
27
68°
49°
28
70°
50°
29
71°
50°
30
71°
49°
1
70°
50°
2
70°
50°
3
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Norval
Norval's September 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 47° and 68°. The average high for September is 73° with an average low of 54°. 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 Norval. See also: October | November | December.
