S
M
T
W
T
F
S
30
84°
59°
31
77°
64°
1
69°
59°
2
76°
60°
3
81°
65°
4
85°
67°
5
76°
63°
6
72°
56°
7
81°
55°
8
82°
59°
9
81°
61°
10
86°
68°
11
78°
59°
12
76°
53°
13
73°
61°
14
75°
56°
15
71°
52°
16
77°
53°
17
80°
64°
18
82°
63°
19
67°
57°
20
63°
56°
21
68°
56°
22
67°
52°
23
64°
50°
24
65°
51°
25
64°
53°
26
61°
56°
27
64°
57°
28
69°
54°
29
73°
51°
30
74°
53°
1
74°
54°
2
73°
51°
3
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Exeter Country Club
Exeter Country Club's September 2026 forecast shows daily high temperatures ranging from 61° to 74°, with overnight lows between 50° and 57°. The average high for September is 68° with an average low of 53°. 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 Exeter Country Club. See also: October | November | December.