S
M
T
W
T
F
S
30
80°
62°
31
83°
62°
1
83°
54°
2
82°
54°
3
81°
60°
4
81°
60°
5
78°
59°
6
77°
59°
7
75°
58°
8
77°
51°
9
74°
50°
10
73°
57°
11
75°
57°
12
79°
58°
13
80°
58°
14
78°
57°
15
78°
57°
16
72°
49°
17
72°
53°
18
Hist. Avg.
73°
52°
19
Hist. Avg.
73°
52°
20
Hist. Avg.
73°
51°
21
Hist. Avg.
72°
51°
22
Hist. Avg.
72°
50°
23
Hist. Avg.
71°
50°
24
Hist. Avg.
71°
50°
25
Hist. Avg.
71°
49°
26
Hist. Avg.
70°
49°
27
Hist. Avg.
70°
49°
28
Hist. Avg.
69°
48°
29
Hist. Avg.
69°
48°
30
Hist. Avg.
68°
47°
1
Hist. Avg.
68°
47°
2
Hist. Avg.
68°
47°
3
Hist. Avg.
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Climax
Climax's September 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 49° and 62°. The average high for September is 78° with an average low of 57°. 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.