S
M
T
W
T
F
S
30
74°
56°
31
78°
57°
1
78°
57°
2
79°
49°
3
77°
47°
4
71°
53°
5
71°
56°
6
78°
48°
7
73°
46°
8
68°
45°
9
69°
50°
10
70°
54°
11
71°
55°
12
77°
53°
13
76°
47°
14
69°
45°
15
65°
43°
16
65°
47°
17
66°
44°
18
65°
43°
19
68°
40°
20
63°
40°
21
63°
48°
22
65°
47°
23
69°
41°
24
67°
48°
25
70°
49°
26
65°
49°
27
71°
46°
28
71°
41°
29
68°
42°
30
59°
46°
1
64°
43°
2
68°
46°
3
58°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Keshena
Keshena's September 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 35° and 57°. The average high for September is 69° 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 Keshena. See also: October | November | December.
