S
M
T
W
T
F
S
26
67°
42°
27
58°
37°
28
55°
35°
29
49°
25°
30
42°
31°
1
47°
23°
2
59°
26°
3
68°
42°
4
64°
33°
5
45°
30°
6
43°
34°
7
51°
28°
8
62°
27°
9
53°
32°
10
50°
24°
11
61°
37°
12
66°
36°
13
62°
31°
14
70°
43°
15
82°
51°
16
82°
40°
17
56°
40°
18
76°
53°
19
62°
40°
20
61°
33°
21
62°
42°
22
69°
48°
23
69°
44°
24
75°
52°
25
78°
55°
26
86°
56°
27
79°
43°
28
78°
47°
29
78°
50°
30
74°
46°
31
73°
50°
1
72°
51°
2
71°
49°
3
71°
53°
4
73°
51°
5
71°
51°
6
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Tomahawk
Lake Tomahawk's May 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 43° and 56°. The average high for May is 75° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Lake Tomahawk. See also: June | July | August.
