S
M
T
W
T
F
S
26
73°
51°
27
65°
56°
28
62°
53°
29
62°
45°
30
61°
38°
1
54°
41°
2
54°
36°
3
63°
35°
4
75°
50°
5
62°
45°
6
58°
43°
7
62°
35°
8
64°
48°
9
73°
51°
10
68°
50°
11
71°
40°
12
78°
41°
13
67°
48°
14
66°
38°
15
71°
45°
16
72°
63°
17
82°
62°
18
81°
62°
19
84°
62°
20
69°
55°
21
66°
53°
22
67°
54°
23
75°
61°
24
78°
57°
25
83°
61°
26
80°
67°
27
78°
63°
28
83°
59°
29
81°
55°
30
77°
57°
31
76°
56°
1
80°
58°
2
77°
57°
3
78°
56°
4
81°
58°
5
80°
57°
6
79°
62°
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 75° to 83°, with overnight lows between 55° and 67°. The average high for May is 79° with an average low of 59°. 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.
