S
M
T
W
T
F
S
26
84°
52°
27
86°
59°
28
80°
61°
29
85°
56°
30
87°
60°
31
93°
60°
1
78°
57°
2
71°
53°
3
78°
46°
4
84°
43°
5
90°
46°
6
96°
48°
7
96°
55°
8
90°
63°
9
87°
64°
10
86°
62°
11
87°
62°
12
82°
61°
13
83°
56°
14
82°
55°
15
82°
54°
16
89°
54°
17
92°
53°
18
90°
65°
19
88°
56°
20
95°
52°
21
95°
56°
22
84°
62°
23
76°
59°
24
85°
45°
25
91°
48°
26
93°
55°
27
80°
58°
28
79°
53°
29
67°
51°
30
74°
47°
31
81°
42°
1
83°
46°
2
73°
53°
3
70°
40°
4
67°
45°
5
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kittitas
Kittitas's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Kittitas. See also: September | October | November.
