S
M
T
W
T
F
S
26
83°
61°
27
82°
61°
28
83°
60°
29
82°
61°
30
82°
61°
31
81°
60°
1
82°
62°
2
83°
61°
3
81°
61°
4
82°
59°
5
77°
56°
6
79°
56°
7
81°
60°
8
82°
54°
9
75°
53°
10
75°
52°
11
76°
58°
12
76°
54°
13
77°
60°
14
78°
61°
15
82°
60°
16
78°
59°
17
76°
51°
18
76°
51°
19
77°
56°
20
79°
58°
21
75°
56°
22
76°
51°
23
80°
50°
24
76°
49°
25
75°
50°
26
78°
50°
27
76°
51°
28
74°
51°
29
80°
56°
30
80°
56°
31
81°
55°
1
81°
57°
2
80°
56°
3
80°
48°
4
73°
45°
5
71°
53°
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 71° to 83°, with overnight lows between 45° and 62°. The average high for August is 79° 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 Bolton. See also: September | October | November.
