S
M
T
W
T
F
S
30
79°
58°
31
79°
56°
1
78°
52°
2
70°
54°
3
70°
53°
4
71°
48°
5
71°
51°
6
76°
57°
7
77°
56°
8
72°
55°
9
72°
55°
10
75°
54°
11
76°
55°
12
75°
55°
13
76°
56°
14
77°
45°
15
68°
44°
16
66°
44°
17
68°
45°
18
67°
43°
19
65°
45°
20
66°
45°
21
72°
50°
22
73°
50°
23
73°
43°
24
71°
39°
25
66°
41°
26
67°
44°
27
71°
48°
28
70°
48°
29
70°
40°
30
67°
39°
1
63°
38°
2
64°
45°
3
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wolfeboro
Wolfeboro's September 2026 forecast shows daily high temperatures ranging from 63° to 79°, with overnight lows between 38° and 58°. The average high for September is 71° with an average low of 48°. 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 Wolfeboro. See also: October | November | December.
