S
M
T
W
T
F
S
30
80°
61°
31
84°
62°
1
85°
56°
2
78°
55°
3
79°
55°
4
80°
54°
5
78°
54°
6
80°
59°
7
82°
55°
8
81°
58°
9
83°
59°
10
83°
58°
11
82°
58°
12
83°
59°
13
83°
59°
14
82°
58°
15
83°
58°
16
82°
56°
17
80°
57°
18
80°
57°
19
79°
56°
20
80°
56°
21
78°
54°
22
79°
48°
23
74°
54°
24
72°
54°
25
Hist. Avg.
75°
52°
26
Hist. Avg.
74°
51°
27
Hist. Avg.
74°
51°
28
Hist. Avg.
73°
51°
29
Hist. Avg.
73°
50°
30
Hist. Avg.
73°
50°
1
Hist. Avg.
72°
49°
2
Hist. Avg.
72°
49°
3
Hist. Avg.
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Summit Point
Summit Point's September 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 48° and 62°. The average high for September is 80° with an average low of 57°. 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 Summit Point. See also: October | November | December.