S
M
T
W
T
F
S
26
85°
54°
27
87°
55°
28
86°
57°
29
83°
56°
30
86°
55°
31
94°
55°
1
85°
56°
2
73°
47°
3
78°
46°
4
84°
49°
5
89°
56°
6
94°
58°
7
94°
57°
8
89°
58°
9
88°
54°
10
87°
57°
11
86°
56°
12
84°
57°
13
80°
61°
14
83°
56°
15
85°
59°
16
87°
61°
17
89°
61°
18
92°
58°
19
86°
57°
20
89°
61°
21
92°
60°
22
85°
56°
23
81°
54°
24
87°
57°
25
86°
56°
26
84°
55°
27
79°
54°
28
82°
56°
29
90°
51°
30
76°
45°
31
83°
53°
1
82°
54°
2
83°
53°
3
83°
53°
4
82°
52°
5
82°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cheney-Medical Lake
Cheney-Medical Lake's August 2026 forecast shows daily high temperatures ranging from 76° to 92°, with overnight lows between 45° and 61°. The average high for August is 85° with an average low of 55°. 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 Cheney-Medical Lake. See also: September | October | November.
