S
M
T
W
T
F
S
26
71°
58°
27
70°
58°
28
71°
60°
29
71°
59°
30
72°
59°
31
73°
60°
1
73°
59°
2
71°
58°
3
67°
58°
4
67°
57°
5
68°
57°
6
67°
58°
7
67°
57°
8
66°
56°
9
67°
56°
10
68°
55°
11
67°
53°
12
67°
53°
13
68°
54°
14
67°
52°
15
67°
57°
16
69°
57°
17
71°
56°
18
70°
57°
19
70°
56°
20
69°
53°
21
68°
57°
22
70°
56°
23
68°
57°
24
69°
53°
25
68°
52°
26
65°
54°
27
65°
53°
28
67°
57°
29
70°
57°
30
70°
51°
31
69°
56°
1
68°
55°
2
64°
53°
3
68°
54°
4
65°
53°
5
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Westhoughton
Westhoughton's August 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 51° and 60°. The average high for August is 68° with an average low of 56°. 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 Westhoughton. See also: September | October | November.