S
M
T
W
T
F
S
30
81°
64°
31
87°
69°
1
89°
69°
2
87°
69°
3
84°
68°
4
89°
69°
5
82°
66°
6
82°
61°
7
81°
56°
8
80°
61°
9
85°
57°
10
80°
53°
11
82°
52°
12
80°
53°
13
71°
43°
14
68°
42°
15
77°
53°
16
76°
52°
17
68°
59°
18
66°
54°
19
68°
58°
20
70°
57°
21
63°
50°
22
65°
44°
23
70°
40°
24
71°
44°
25
72°
54°
26
72°
44°
27
73°
54°
28
77°
53°
29
76°
47°
30
68°
63°
1
66°
47°
2
66°
41°
3
70°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spring Green
Spring Green's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Green. See also: October | November | December.