S
M
T
W
T
F
S
26
79°
52°
27
80°
55°
28
80°
60°
29
70°
63°
30
73°
58°
31
80°
56°
1
84°
58°
2
80°
65°
3
81°
63°
4
79°
57°
5
79°
54°
6
87°
65°
7
86°
66°
8
84°
65°
9
81°
62°
10
81°
52°
11
78°
61°
12
78°
56°
13
80°
61°
14
80°
55°
15
74°
54°
16
78°
50°
17
76°
63°
18
80°
61°
19
79°
56°
20
79°
51°
21
77°
57°
22
73°
61°
23
77°
58°
24
75°
53°
25
73°
51°
26
74°
55°
27
75°
56°
28
75°
54°
29
73°
53°
30
74°
54°
31
75°
56°
1
74°
53°
2
78°
52°
3
70°
54°
4
71°
51°
5
67°
50°
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 67° to 79°, with overnight lows between 50° and 61°. The average high for August is 74° 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 Berkshire. See also: September | October | November.