S
M
T
W
T
F
S
26
86°
66°
27
86°
67°
28
87°
66°
29
87°
67°
30
86°
66°
31
86°
65°
1
80°
62°
2
79°
60°
3
79°
62°
4
80°
65°
5
81°
65°
6
84°
64°
7
85°
64°
8
85°
65°
9
84°
65°
10
85°
64°
11
85°
65°
12
86°
64°
13
85°
65°
14
88°
59°
15
87°
61°
16
81°
63°
17
82°
62°
18
85°
61°
19
86°
56°
20
80°
54°
21
78°
54°
22
78°
55°
23
79°
55°
24
78°
56°
25
78°
59°
26
79°
56°
27
84°
57°
28
84°
55°
29
78°
54°
30
77°
54°
31
76°
53°
1
76°
54°
2
77°
53°
3
76°
53°
4
77°
54°
5
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Battle Ground
Battle Ground's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 53° and 67°. The average high for August is 82° with an average low of 60°. 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 Battle Ground. See also: September | October | November.