S
M
T
W
T
F
S
30
72°
55°
31
N/A
1
65°
56°
2
64°
58°
3
67°
56°
4
64°
49°
5
64°
49°
6
67°
52°
7
65°
52°
8
63°
51°
9
62°
49°
10
61°
48°
11
61°
51°
12
63°
49°
13
62°
46°
14
63°
48°
15
63°
51°
16
61°
50°
17
61°
52°
18
63°
51°
19
61°
49°
20
59°
46°
21
60°
51°
22
62°
50°
23
63°
48°
24
59°
48°
25
61°
49°
26
61°
48°
27
62°
49°
28
62°
48°
29
61°
48°
30
61°
50°
1
60°
49°
2
61°
49°
3
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Slaley
Slaley's September 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 46° and 58°. The average high for September is 62° with an average low of 50°. 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 Slaley. See also: October | November | December.
