S
M
T
W
T
F
S
30
74°
48°
31
72°
49°
1
71°
52°
2
71°
49°
3
70°
50°
4
71°
56°
5
73°
54°
6
74°
47°
7
71°
48°
8
66°
46°
9
67°
50°
10
69°
53°
11
67°
50°
12
66°
46°
13
72°
43°
14
Hist. Avg.
70°
46°
15
Hist. Avg.
70°
46°
16
Hist. Avg.
69°
45°
17
Hist. Avg.
69°
45°
18
Hist. Avg.
68°
44°
19
Hist. Avg.
68°
44°
20
Hist. Avg.
67°
43°
21
Hist. Avg.
67°
43°
22
Hist. Avg.
66°
43°
23
Hist. Avg.
66°
42°
24
Hist. Avg.
65°
42°
25
Hist. Avg.
65°
41°
26
Hist. Avg.
64°
41°
27
Hist. Avg.
64°
41°
28
Hist. Avg.
63°
40°
29
Hist. Avg.
63°
40°
30
Hist. Avg.
62°
39°
1
Hist. Avg.
62°
39°
2
Hist. Avg.
61°
39°
3
Hist. Avg.
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Perham
Perham's September 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 43° and 56°. The average high for September is 70° with an average low of 49°. 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 Perham. See also: October | November | December.
