S
M
T
W
T
F
S
26
75°
55°
27
74°
67°
28
74°
58°
29
74°
61°
30
75°
59°
31
74°
56°
1
76°
62°
2
74°
62°
3
78°
61°
4
77°
59°
5
73°
57°
6
73°
61°
7
78°
60°
8
74°
59°
9
73°
60°
10
73°
60°
11
74°
61°
12
78°
61°
13
78°
58°
14
71°
56°
15
71°
57°
16
73°
60°
17
77°
59°
18
78°
59°
19
78°
58°
20
76°
56°
21
69°
54°
22
68°
53°
23
73°
58°
24
71°
54°
25
79°
50°
26
73°
48°
27
68°
47°
28
66°
44°
29
67°
51°
30
68°
53°
31
74°
54°
1
75°
50°
2
75°
49°
3
70°
47°
4
66°
45°
5
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in K I Sawyer
K I Sawyer's August 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 44° and 67°. The average high for August is 73° with an average low of 56°. 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 K I Sawyer. See also: September | October | November.