S
M
T
W
T
F
S
30
80°
63°
31
88°
71°
1
88°
73°
2
93°
71°
3
95°
71°
4
85°
68°
5
86°
61°
6
79°
56°
7
81°
56°
8
86°
57°
9
89°
70°
10
85°
65°
11
84°
58°
12
77°
64°
13
86°
60°
14
76°
50°
15
85°
53°
16
90°
70°
17
83°
65°
18
78°
56°
19
80°
66°
20
75°
57°
21
68°
57°
22
70°
57°
23
72°
56°
24
71°
53°
25
69°
50°
26
71°
52°
27
74°
54°
28
75°
52°
29
73°
50°
30
70°
47°
1
73°
54°
2
69°
52°
3
66°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Green Camp
Green Camp's September 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 47° and 66°. The average high for September is 73° 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 Green Camp. See also: October | November | December.