S
M
T
W
T
F
S
31
75°
48°
1
76°
49°
2
79°
50°
3
77°
54°
4
65°
48°
5
67°
49°
6
64°
47°
7
66°
42°
8
67°
40°
9
73°
47°
10
77°
52°
11
79°
50°
12
79°
51°
13
76°
56°
14
83°
59°
15
83°
53°
16
81°
53°
17
81°
51°
18
84°
54°
19
85°
60°
20
83°
59°
21
77°
60°
22
76°
62°
23
70°
60°
24
72°
59°
25
73°
56°
26
77°
50°
27
82°
56°
28
80°
55°
29
82°
53°
30
80°
52°
1
73°
53°
2
77°
46°
3
83°
52°
4
85°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Climax
Climax's September 2025 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 Climax. See also: October | November | December.