S
M
T
W
T
F
S
30
87°
64°
31
88°
63°
1
82°
61°
2
83°
66°
3
87°
61°
4
88°
66°
5
88°
66°
6
87°
65°
7
87°
60°
8
81°
58°
9
82°
58°
10
82°
59°
11
85°
59°
12
84°
60°
13
85°
61°
14
84°
62°
15
83°
63°
16
85°
63°
17
84°
56°
18
78°
55°
19
76°
56°
20
77°
62°
21
77°
61°
22
80°
56°
23
78°
60°
24
76°
60°
25
76°
59°
26
80°
60°
27
81°
59°
28
81°
57°
29
78°
59°
30
75°
58°
1
74°
59°
2
78°
56°
3
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Green Level
Green Level's September 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 50° and 66°. The average high for September is 82° with an average low of 60°. 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 Green Level. See also: October | November | December.