S
M
T
W
T
F
S
30
78°
55°
31
79°
55°
1
79°
56°
2
78°
55°
3
79°
47°
4
75°
45°
5
69°
51°
6
70°
53°
7
76°
53°
8
77°
51°
9
75°
52°
10
76°
51°
11
75°
49°
12
75°
51°
13
74°
52°
14
74°
53°
15
75°
51°
16
75°
43°
17
72°
51°
18
71°
49°
19
72°
46°
20
70°
42°
21
64°
40°
22
63°
47°
23
64°
43°
24
67°
40°
25
62°
39°
26
61°
39°
27
62°
46°
28
68°
43°
29
69°
40°
30
62°
37°
1
61°
41°
2
61°
35°
3
60°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ossipee
Ossipee's September 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 35° and 56°. The average high for September is 71° 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 Ossipee. See also: October | November | December.
