S
M
T
W
T
F
S
30
82°
69°
31
92°
66°
1
93°
68°
2
92°
68°
3
91°
70°
4
93°
68°
5
91°
70°
6
80°
68°
7
80°
66°
8
84°
64°
9
86°
62°
10
82°
56°
11
83°
53°
12
77°
57°
13
63°
52°
14
73°
56°
15
71°
57°
16
70°
58°
17
81°
66°
18
80°
69°
19
77°
61°
20
66°
57°
21
64°
50°
22
64°
44°
23
63°
50°
24
67°
53°
25
69°
55°
26
70°
54°
27
69°
52°
28
72°
55°
29
74°
54°
30
72°
54°
1
70°
47°
2
68°
53°
3
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Slater
Slater's September 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 44° and 69°. The average high for September is 69° with an average low of 54°. 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 Slater. See also: October | November | December.
