S
M
T
W
T
F
S
30
87°
68°
31
89°
67°
1
85°
66°
2
89°
65°
3
87°
63°
4
88°
59°
5
80°
58°
6
81°
61°
7
85°
62°
8
87°
65°
9
87°
65°
10
88°
66°
11
85°
63°
12
84°
62°
13
84°
60°
14
86°
61°
15
87°
63°
16
87°
63°
17
Hist. Avg.
82°
59°
18
Hist. Avg.
82°
59°
19
Hist. Avg.
81°
59°
20
Hist. Avg.
81°
58°
21
Hist. Avg.
80°
58°
22
Hist. Avg.
80°
58°
23
Hist. Avg.
80°
57°
24
Hist. Avg.
79°
57°
25
Hist. Avg.
79°
57°
26
Hist. Avg.
78°
56°
27
Hist. Avg.
78°
56°
28
Hist. Avg.
78°
56°
29
Hist. Avg.
77°
55°
30
Hist. Avg.
77°
55°
1
Hist. Avg.
76°
54°
2
Hist. Avg.
76°
54°
3
Hist. Avg.
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in McCune
McCune's September 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 58° and 68°. The average high for September is 86° with an average low of 63°. 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 McCune. See also: October | November | December.
