S
M
T
W
T
F
S
26
69°
53°
27
70°
46°
28
77°
47°
29
80°
51°
30
86°
52°
1
84°
55°
2
71°
55°
3
74°
55°
4
69°
54°
5
66°
53°
6
75°
55°
7
83°
54°
8
88°
51°
9
88°
57°
10
88°
56°
11
94°
54°
12
86°
57°
13
81°
58°
14
93°
57°
15
90°
62°
16
82°
62°
17
79°
57°
18
85°
61°
19
89°
59°
20
89°
60°
21
92°
54°
22
95°
56°
23
73°
54°
24
76°
54°
25
75°
55°
26
81°
60°
27
86°
58°
28
78°
57°
29
81°
56°
30
85°
55°
31
88°
57°
1
90°
57°
2
91°
58°
3
90°
59°
4
88°
60°
5
83°
58°
6
83°
58°
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 73° to 91°, with overnight lows between 54° and 60°. The average high for May is 83° with an average low of 57°. 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.
