S
M
T
W
T
F
S
30
90°
64°
31
93°
70°
1
95°
69°
2
97°
71°
3
97°
71°
4
95°
71°
5
91°
67°
6
82°
62°
7
83°
65°
8
82°
63°
9
84°
64°
10
86°
62°
11
81°
58°
12
80°
60°
13
81°
59°
14
80°
57°
15
82°
61°
16
77°
62°
17
77°
61°
18
80°
60°
19
82°
61°
20
82°
61°
21
81°
60°
22
82°
59°
23
82°
59°
24
81°
60°
25
82°
59°
26
81°
58°
27
80°
59°
28
80°
58°
29
81°
57°
30
80°
56°
1
79°
55°
2
79°
55°
3
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Slade
Slade's September 2026 forecast shows daily high temperatures ranging from 77° to 97°, with overnight lows between 54° and 71°. The average high for September is 83° with an average low of 61°. 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 Slade. See also: October | November | December.