S
M
T
W
T
F
S
30
78°
53°
31
79°
51°
1
75°
48°
2
76°
53°
3
81°
48°
4
76°
43°
5
75°
48°
6
76°
49°
7
77°
40°
8
70°
38°
9
64°
37°
10
64°
37°
11
65°
39°
12
65°
38°
13
66°
36°
14
62°
33°
15
60°
34°
16
61°
34°
17
62°
33°
18
61°
35°
19
61°
38°
20
65°
35°
21
70°
42°
22
70°
43°
23
71°
36°
24
63°
42°
25
60°
33°
26
59°
34°
27
58°
41°
28
60°
39°
29
59°
37°
30
59°
37°
1
60°
34°
2
56°
36°
3
55°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in East Dunseith
East Dunseith's September 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 31° and 53°. The average high for September is 66° with an average low of 40°. 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 East Dunseith. See also: October | November | December.