S
M
T
W
T
F
S
30
82°
56°
31
77°
67°
1
89°
69°
2
72°
69°
3
87°
68°
4
85°
71°
5
81°
63°
6
78°
59°
7
77°
56°
8
81°
53°
9
86°
61°
10
86°
71°
11
80°
58°
12
81°
54°
13
82°
67°
14
74°
57°
15
75°
47°
16
82°
55°
17
81°
66°
18
83°
65°
19
74°
57°
20
73°
63°
21
72°
62°
22
62°
56°
23
67°
52°
24
67°
48°
25
74°
52°
26
61°
55°
27
60°
56°
28
65°
55°
29
71°
55°
30
76°
56°
1
78°
55°
2
79°
54°
3
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spring Mount
Spring Mount's September 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 53° and 56°. The average high for September is 71° with an average low of 55°. 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 Spring Mount. See also: October | November | December.
