S
M
T
W
T
F
S
26
69°
55°
27
68°
55°
28
69°
56°
29
70°
56°
30
70°
55°
31
72°
57°
1
72°
55°
2
68°
55°
3
65°
54°
4
65°
55°
5
66°
53°
6
64°
55°
7
64°
54°
8
65°
54°
9
65°
53°
10
65°
51°
11
65°
50°
12
66°
50°
13
65°
51°
14
65°
50°
15
66°
54°
16
67°
54°
17
69°
53°
18
68°
54°
19
68°
52°
20
67°
50°
21
66°
54°
22
68°
54°
23
66°
53°
24
67°
50°
25
66°
49°
26
64°
51°
27
63°
49°
28
65°
53°
29
67°
53°
30
68°
48°
31
67°
52°
1
67°
51°
2
63°
50°
3
65°
51°
4
64°
52°
5
65°
49°
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 72°, with overnight lows between 48° and 57°. 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.