S
M
T
W
T
F
S
26
50°
37°
27
45°
36°
28
50°
36°
29
43°
30°
30
41°
25°
1
52°
19°
2
64°
21°
3
63°
45°
4
49°
28°
5
38°
25°
6
42°
27°
7
47°
26°
8
52°
23°
9
55°
28°
10
61°
31°
11
62°
32°
12
62°
38°
13
62°
35°
14
62°
33°
15
59°
37°
16
60°
36°
17
57°
37°
18
66°
42°
19
62°
42°
20
63°
38°
21
58°
33°
22
58°
34°
23
61°
36°
24
58°
35°
25
60°
36°
26
59°
36°
27
59°
37°
28
60°
36°
29
64°
44°
30
62°
44°
31
66°
46°
1
72°
47°
2
73°
48°
3
74°
48°
4
73°
49°
5
75°
49°
6
73°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tower
Tower's May 2026 forecast shows daily high temperatures ranging from 38° to 75°, with overnight lows between 23° and 49°. The average high for May is 61° with an average low of 37°. 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 Tower. See also: June | July | August.