S
M
T
W
T
F
S
30
104°
72°
31
100°
72°
1
100°
69°
2
100°
72°
3
99°
73°
4
97°
72°
5
100°
73°
6
100°
72°
7
N/A
8
103°
79°
9
102°
70°
10
90°
69°
11
95°
70°
12
96°
71°
13
96°
68°
14
90°
60°
15
78°
58°
16
81°
59°
17
80°
56°
18
77°
53°
19
73°
56°
20
77°
56°
21
80°
55°
22
85°
62°
23
86°
61°
24
81°
61°
25
73°
60°
26
77°
60°
27
78°
59°
28
78°
60°
29
76°
59°
30
79°
49°
1
68°
46°
2
68°
45°
3
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Douglass
Douglass's September 2026 forecast shows daily high temperatures ranging from 67° to 103°, with overnight lows between 45° and 79°. 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 Douglass. See also: October | November | December.
