S
M
T
W
T
F
S
26
87°
58°
27
88°
64°
28
82°
51°
29
86°
53°
30
89°
60°
31
71°
61°
1
85°
58°
2
81°
52°
3
84°
50°
4
76°
61°
5
78°
48°
6
82°
43°
7
82°
53°
8
80°
52°
9
73°
51°
10
83°
52°
11
83°
50°
12
86°
56°
13
84°
55°
14
82°
50°
15
83°
63°
16
75°
51°
17
82°
46°
18
82°
46°
19
78°
38°
20
80°
38°
21
81°
50°
22
77°
48°
23
71°
42°
24
76°
35°
25
86°
49°
26
81°
57°
27
79°
54°
28
85°
48°
29
71°
58°
30
76°
64°
31
91°
66°
1
91°
54°
2
88°
61°
3
83°
60°
4
84°
71°
5
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tomahawk
Tomahawk's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Tomahawk. See also: September | October | November.