S
M
T
W
T
F
S
26
30°
18°
27
28°
18°
28
21°
16°
29
25°
16°
30
19°
14°
1
21°
12°
2
34°
18°
3
34°
27°
4
32°
23°
5
28°
16°
6
16°
7°
7
30°
14°
8
36°
25°
9
37°
23°
10
41°
21°
11
46°
30°
12
50°
37°
13
54°
37°
14
46°
34°
15
48°
32°
16
43°
30°
17
37°
23°
18
27°
18°
19
27°
18°
20
28°
21°
21
34°
21°
22
32°
18°
23
36°
25°
24
39°
32°
25
45°
32°
26
41°
32°
27
34°
30°
28
45°
32°
29
45°
34°
30
37°
27°
31
43°
27°
1
45°
32°
2
50°
34°
3
46°
37°
4
54°
37°
5
55°
37°
6
54°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Montezuma
Montezuma's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Montezuma. See also: June | July | August.
