S
M
T
W
T
F
S
26
58°
44°
27
59°
45°
28
58°
49°
29
59°
46°
30
58°
45°
31
58°
44°
1
59°
44°
2
59°
43°
3
65°
47°
4
64°
49°
5
60°
47°
6
59°
48°
7
63°
49°
8
59°
46°
9
59°
48°
10
61°
49°
11
60°
48°
12
59°
48°
13
59°
43°
14
63°
43°
15
64°
46°
16
64°
46°
17
61°
42°
18
63°
42°
19
59°
43°
20
57°
42°
21
58°
42°
22
60°
44°
23
60°
46°
24
57°
44°
25
57°
42°
26
56°
41°
27
56°
45°
28
57°
41°
29
55°
41°
30
57°
44°
31
60°
45°
1
55°
41°
2
54°
39°
3
53°
39°
4
53°
40°
5
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Knik River
Knik River's August 2026 forecast shows daily high temperatures ranging from 53° to 65°, with overnight lows between 37° and 49°. The average high for August is 59° 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 Knik River. See also: September | October | November.
