S
M
T
W
T
F
S
30
68°
49°
31
71°
48°
1
68°
50°
2
70°
54°
3
70°
53°
4
69°
53°
5
71°
54°
6
70°
52°
7
71°
52°
8
69°
48°
9
64°
48°
10
66°
51°
11
66°
45°
12
68°
45°
13
62°
44°
14
66°
50°
15
68°
49°
16
68°
43°
17
63°
42°
18
60°
42°
19
59°
43°
20
60°
45°
21
62°
48°
22
62°
45°
23
60°
43°
24
61°
47°
25
61°
45°
26
64°
48°
27
64°
46°
28
65°
39°
29
60°
37°
30
55°
45°
1
56°
46°
2
61°
44°
3
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Nauwigewauk
Nauwigewauk's September 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 37° and 54°. The average high for September is 65° with an average low of 47°. 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 Nauwigewauk. See also: October | November | December.