S
M
T
W
T
F
S
26
97°
50°
27
98°
52°
28
98°
51°
29
97°
50°
30
95°
48°
31
94°
47°
1
93°
48°
2
97°
50°
3
97°
50°
4
95°
49°
5
94°
49°
6
93°
48°
7
96°
50°
8
96°
50°
9
97°
51°
10
97°
51°
11
96°
52°
12
97°
52°
13
96°
51°
14
96°
51°
15
95°
52°
16
97°
51°
17
97°
52°
18
96°
52°
19
97°
51°
20
97°
51°
21
96°
50°
22
96°
51°
23
95°
51°
24
94°
48°
25
96°
49°
26
97°
49°
27
96°
48°
28
98°
50°
29
97°
49°
30
98°
49°
31
97°
48°
1
97°
50°
2
96°
51°
3
97°
50°
4
97°
48°
5
95°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pinnacles Campground
Pinnacles Campground's August 2026 forecast shows daily high temperatures ranging from 93° to 98°, with overnight lows between 44° and 52°. The average high for August is 96° 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 Pinnacles Campground. See also: September | October | November.