S
M
T
W
T
F
S
26
77°
58°
27
81°
60°
28
77°
57°
29
77°
59°
30
81°
61°
31
78°
55°
1
81°
61°
2
83°
62°
3
77°
55°
4
80°
54°
5
77°
55°
6
77°
54°
7
82°
54°
8
78°
55°
9
79°
60°
10
82°
60°
11
81°
57°
12
82°
60°
13
82°
61°
14
81°
61°
15
78°
60°
16
82°
53°
17
79°
52°
18
75°
53°
19
75°
54°
20
73°
55°
21
74°
51°
22
73°
57°
23
76°
58°
24
80°
59°
25
82°
58°
26
82°
49°
27
76°
49°
28
72°
50°
29
72°
50°
30
73°
55°
31
76°
57°
1
79°
57°
2
79°
55°
3
77°
51°
4
78°
55°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Berkshire
Berkshire's August 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 49° and 62°. The average high for August is 78° 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 Berkshire. See also: September | October | November.