S
M
T
W
T
F
S
30
82°
64°
31
84°
68°
1
93°
67°
2
89°
73°
3
77°
65°
4
82°
64°
5
80°
57°
6
78°
51°
7
80°
49°
8
82°
54°
9
82°
68°
10
78°
50°
11
78°
43°
12
86°
55°
13
76°
46°
14
71°
39°
15
75°
56°
16
73°
60°
17
70°
52°
18
70°
46°
19
65°
54°
20
69°
55°
21
62°
45°
22
64°
41°
23
69°
38°
24
73°
37°
25
68°
39°
26
72°
34°
27
77°
40°
28
78°
42°
29
80°
46°
30
66°
58°
1
68°
59°
2
69°
41°
3
66°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Curtis
Curtis'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 Curtis. See also: October | November | December.
