S
M
T
W
T
F
S
26
78°
48°
27
82°
50°
28
80°
50°
29
77°
53°
30
77°
51°
31
82°
52°
1
82°
53°
2
83°
54°
3
83°
52°
4
82°
52°
5
82°
51°
6
84°
55°
7
85°
55°
8
83°
54°
9
75°
50°
10
74°
50°
11
74°
47°
12
75°
48°
13
75°
49°
14
79°
53°
15
79°
52°
16
75°
50°
17
75°
46°
18
78°
45°
19
81°
46°
20
82°
50°
21
79°
49°
22
83°
53°
23
83°
49°
24
73°
51°
25
80°
49°
26
75°
42°
27
74°
45°
28
73°
47°
29
73°
44°
30
72°
44°
31
74°
50°
1
77°
52°
2
82°
51°
3
84°
51°
4
79°
44°
5
72°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Battle Ground West
Battle Ground West's August 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 42° and 55°. The average high for August is 78° with an average low of 50°. 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 West. See also: September | October | November.