S
M
T
W
T
F
S
26
66°
54°
27
68°
50°
28
67°
49°
29
68°
52°
30
69°
52°
31
68°
54°
1
67°
55°
2
68°
54°
3
67°
53°
4
70°
53°
5
70°
54°
6
69°
54°
7
70°
55°
8
70°
50°
9
67°
53°
10
69°
52°
11
65°
53°
12
67°
51°
13
67°
50°
14
66°
50°
15
68°
54°
16
69°
54°
17
69°
53°
18
68°
55°
19
69°
54°
20
68°
54°
21
68°
53°
22
67°
52°
23
66°
51°
24
67°
52°
25
63°
53°
26
66°
52°
27
65°
51°
28
65°
52°
29
66°
53°
30
66°
53°
31
65°
54°
1
67°
52°
2
66°
51°
3
65°
53°
4
66°
53°
5
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Slaley
Slaley's August 2026 forecast shows daily high temperatures ranging from 63° to 70°, with overnight lows between 49° and 55°. The average high for August is 67° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Slaley. See also: September | October | November.