S
M
T
W
T
F
S
26
96°
64°
27
95°
66°
28
96°
67°
29
97°
66°
30
98°
66°
31
98°
72°
1
99°
67°
2
97°
67°
3
98°
70°
4
101°
70°
5
102°
67°
6
102°
66°
7
99°
67°
8
97°
65°
9
95°
65°
10
95°
64°
11
96°
64°
12
95°
66°
13
96°
65°
14
96°
65°
15
97°
66°
16
95°
67°
17
96°
70°
18
97°
65°
19
96°
63°
20
94°
65°
21
94°
69°
22
Hist. Avg.
97°
66°
23
Hist. Avg.
97°
65°
24
Hist. Avg.
97°
65°
25
Hist. Avg.
97°
65°
26
Hist. Avg.
97°
65°
27
Hist. Avg.
97°
65°
28
Hist. Avg.
97°
64°
29
Hist. Avg.
97°
64°
30
Hist. Avg.
97°
64°
31
Hist. Avg.
96°
64°
1
Hist. Avg.
96°
64°
2
Hist. Avg.
96°
64°
3
Hist. Avg.
96°
64°
4
Hist. Avg.
96°
63°
5
Hist. Avg.
96°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Joshua Tree Campground
Joshua Tree Campground's August 2026 forecast shows daily high temperatures ranging from 94° to 102°, with overnight lows between 63° and 72°. The average high for August is 97° with an average low of 66°. 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 Joshua Tree Campground. See also: September | October | November.
