S
M
T
W
T
F
S
30
90°
69°
31
90°
69°
1
88°
67°
2
86°
66°
3
86°
65°
4
87°
68°
5
87°
69°
6
86°
67°
7
85°
65°
8
85°
65°
9
86°
64°
10
85°
64°
11
85°
63°
12
86°
64°
13
84°
63°
14
83°
62°
15
84°
63°
16
85°
62°
17
84°
63°
18
86°
66°
19
85°
64°
20
82°
65°
21
Hist. Avg.
84°
62°
22
Hist. Avg.
83°
61°
23
Hist. Avg.
83°
61°
24
Hist. Avg.
83°
60°
25
Hist. Avg.
82°
60°
26
Hist. Avg.
82°
60°
27
Hist. Avg.
82°
59°
28
Hist. Avg.
81°
59°
29
Hist. Avg.
81°
58°
30
Hist. Avg.
81°
58°
1
Hist. Avg.
80°
58°
2
Hist. Avg.
80°
57°
3
Hist. Avg.
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Deepstep
Deepstep's September 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 62° and 69°. The average high for September is 86° with an average low of 65°. 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 Deepstep. See also: October | November | December.
