S
M
T
W
T
F
S
26
87°
58°
27
89°
61°
28
86°
64°
29
86°
61°
30
89°
64°
31
98°
61°
1
89°
57°
2
78°
54°
3
83°
57°
4
90°
60°
5
93°
66°
6
95°
65°
7
93°
68°
8
96°
68°
9
92°
67°
10
90°
64°
11
93°
64°
12
91°
66°
13
92°
67°
14
100°
73°
15
93°
67°
16
90°
65°
17
91°
65°
18
93°
67°
19
92°
68°
20
92°
66°
21
87°
65°
22
84°
63°
23
87°
65°
24
82°
61°
25
81°
59°
26
89°
64°
27
90°
65°
28
90°
64°
29
89°
65°
30
83°
63°
31
84°
63°
1
78°
56°
2
77°
56°
3
77°
58°
4
82°
61°
5
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kooskooskie
Kooskooskie's August 2026 forecast shows daily high temperatures ranging from 77° to 100°, with overnight lows between 54° and 73°. The average high for August is 88° with an average low of 63°. 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 Kooskooskie. See also: September | October | November.