S
M
T
W
T
F
S
26
67°
57°
27
68°
52°
28
67°
51°
29
70°
52°
30
71°
54°
31
72°
56°
1
71°
55°
2
67°
56°
3
68°
56°
4
68°
57°
5
67°
55°
6
67°
56°
7
68°
55°
8
67°
55°
9
68°
56°
10
67°
52°
11
67°
53°
12
68°
53°
13
69°
51°
14
67°
54°
15
70°
52°
16
70°
51°
17
71°
52°
18
71°
54°
19
72°
54°
20
71°
56°
21
71°
55°
22
70°
54°
23
70°
53°
24
71°
55°
25
70°
55°
26
70°
54°
27
69°
55°
28
70°
53°
29
65°
54°
30
67°
52°
31
66°
50°
1
67°
52°
2
68°
52°
3
66°
54°
4
67°
53°
5
63°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Coseley
Coseley's August 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 50° and 57°. The average high for August 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 August weather will actually feel in Coseley. See also: September | October | November.