S
M
T
W
T
F
S
26
74°
47°
27
69°
54°
28
67°
50°
29
71°
49°
30
75°
51°
31
77°
50°
1
75°
48°
2
70°
48°
3
63°
55°
4
63°
54°
5
66°
54°
6
63°
54°
7
67°
52°
8
71°
52°
9
72°
50°
10
72°
52°
11
71°
50°
12
67°
54°
13
72°
53°
14
76°
49°
15
72°
51°
16
75°
57°
17
67°
53°
18
60°
51°
19
61°
45°
20
64°
52°
21
65°
48°
22
59°
44°
23
65°
43°
24
66°
52°
25
57°
45°
26
64°
42°
27
65°
49°
28
56°
47°
29
60°
46°
30
62°
45°
31
60°
44°
1
61°
45°
2
62°
47°
3
63°
47°
4
59°
45°
5
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Matanuska
Matanuska's August 2026 forecast shows daily high temperatures ranging from 56° to 66°, with overnight lows between 42° and 52°. The average high for August is 61° with an average low of 46°. 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 Matanuska. See also: September | October | November.
