S
M
T
W
T
F
S
26
89°
45°
27
88°
48°
28
86°
49°
29
86°
45°
30
88°
46°
31
94°
48°
1
84°
48°
2
78°
38°
3
79°
38°
4
89°
47°
5
99°
53°
6
102°
55°
7
98°
51°
8
94°
48°
9
87°
42°
10
86°
44°
11
87°
46°
12
89°
45°
13
87°
43°
14
85°
43°
15
85°
45°
16
86°
46°
17
82°
43°
18
86°
47°
19
85°
46°
20
82°
43°
21
78°
45°
22
78°
41°
23
81°
46°
24
77°
40°
25
84°
46°
26
85°
46°
27
85°
45°
28
84°
46°
29
79°
45°
30
75°
41°
31
75°
42°
1
73°
39°
2
73°
37°
3
74°
41°
4
76°
41°
5
73°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Suttle Lake Resort
Suttle Lake Resort's August 2026 forecast shows daily high temperatures ranging from 73° to 102°, with overnight lows between 37° and 55°. The average high for August is 84° with an average low of 44°. 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 Suttle Lake Resort. See also: September | October | November.