S
M
T
W
T
F
S
26
85°
67°
27
87°
68°
28
87°
68°
29
86°
67°
30
87°
68°
31
87°
68°
1
84°
67°
2
81°
67°
3
81°
66°
4
79°
67°
5
80°
67°
6
81°
66°
7
81°
65°
8
82°
63°
9
83°
66°
10
84°
66°
11
84°
65°
12
83°
66°
13
83°
63°
14
86°
61°
15
87°
64°
16
86°
65°
17
82°
64°
18
81°
65°
19
82°
64°
20
82°
59°
21
81°
58°
22
80°
58°
23
81°
59°
24
80°
57°
25
80°
57°
26
82°
63°
27
85°
58°
28
85°
62°
29
86°
64°
30
86°
62°
31
85°
61°
1
84°
61°
2
79°
62°
3
79°
62°
4
78°
56°
5
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bolton
Bolton's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 56° and 68°. The average high for August is 83° with an average low of 63°. 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 Bolton. See also: September | October | November.
