S
M
T
W
T
F
S
26
85°
68°
27
87°
67°
28
86°
69°
29
87°
69°
30
87°
68°
31
86°
64°
1
83°
65°
2
86°
64°
3
85°
67°
4
88°
68°
5
88°
69°
6
89°
68°
7
83°
66°
8
87°
65°
9
87°
64°
10
86°
59°
11
80°
61°
12
81°
60°
13
82°
59°
14
83°
60°
15
81°
62°
16
79°
65°
17
80°
64°
18
81°
62°
19
80°
61°
20
79°
60°
21
79°
64°
22
80°
64°
23
79°
60°
24
81°
64°
25
84°
58°
26
84°
57°
27
78°
58°
28
78°
59°
29
79°
61°
30
77°
62°
31
80°
62°
1
81°
56°
2
77°
56°
3
76°
57°
4
76°
55°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Penbrook
Penbrook's August 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 54° and 69°. The average high for August is 82° with an average low of 62°. 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 Penbrook. See also: September | October | November.
