S
M
T
W
T
F
S
26
99°
65°
27
100°
69°
28
100°
66°
29
101°
65°
30
100°
66°
31
101°
68°
1
102°
67°
2
101°
69°
3
101°
70°
4
103°
67°
5
102°
67°
6
100°
66°
7
99°
67°
8
98°
62°
9
Hist. Avg.
102°
68°
10
Hist. Avg.
102°
68°
11
Hist. Avg.
102°
68°
12
Hist. Avg.
102°
68°
13
Hist. Avg.
102°
68°
14
Hist. Avg.
102°
68°
15
Hist. Avg.
101°
67°
16
Hist. Avg.
101°
67°
17
Hist. Avg.
101°
67°
18
Hist. Avg.
101°
67°
19
Hist. Avg.
101°
67°
20
Hist. Avg.
101°
67°
21
Hist. Avg.
100°
66°
22
Hist. Avg.
100°
66°
23
Hist. Avg.
100°
66°
24
Hist. Avg.
100°
66°
25
Hist. Avg.
100°
66°
26
Hist. Avg.
100°
66°
27
Hist. Avg.
99°
66°
28
Hist. Avg.
99°
65°
29
Hist. Avg.
99°
65°
30
Hist. Avg.
99°
65°
31
Hist. Avg.
98°
65°
1
Hist. Avg.
98°
64°
2
Hist. Avg.
98°
64°
3
Hist. Avg.
98°
64°
4
Hist. Avg.
98°
64°
5
Hist. Avg.
97°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Coso Junction
Coso Junction's August 2026 forecast shows daily high temperatures ranging from 98° to 103°, with overnight lows between 62° and 70°. The average high for August is 101° with an average low of 67°. 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 Coso Junction. See also: September | October | November.
