S
M
T
W
T
F
S
26
74°
57°
27
76°
60°
28
78°
60°
29
77°
59°
30
79°
60°
31
80°
61°
1
81°
59°
2
78°
60°
3
81°
60°
4
78°
59°
5
79°
61°
6
81°
59°
7
74°
57°
8
73°
59°
9
77°
59°
10
79°
58°
11
79°
59°
12
74°
59°
13
81°
60°
14
80°
59°
15
75°
58°
16
73°
57°
17
79°
58°
18
73°
58°
19
79°
57°
20
80°
58°
21
79°
54°
22
73°
48°
23
71°
48°
24
73°
49°
25
74°
52°
26
76°
50°
27
75°
55°
28
77°
56°
29
77°
55°
30
75°
55°
31
77°
54°
1
76°
54°
2
76°
45°
3
67°
48°
4
69°
53°
5
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Iron River
Iron River's August 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 45° and 61°. The average high for August is 76° 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 Iron River. See also: September | October | November.
