S
M
T
W
T
F
S
26
69°
48°
27
69°
48°
28
68°
42°
29
67°
39°
30
68°
43°
1
68°
41°
2
69°
42°
3
72°
51°
4
71°
46°
5
70°
42°
6
69°
42°
7
71°
46°
8
73°
46°
9
75°
49°
10
80°
50°
11
83°
53°
12
83°
54°
13
84°
55°
14
82°
53°
15
74°
45°
16
74°
46°
17
75°
46°
18
76°
50°
19
83°
56°
20
80°
52°
21
78°
53°
22
81°
49°
23
84°
55°
24
90°
58°
25
91°
51°
26
85°
50°
27
86°
55°
28
92°
56°
29
94°
57°
30
95°
62°
31
97°
61°
1
95°
61°
2
95°
59°
3
94°
61°
4
93°
56°
5
87°
51°
6
85°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mexican Hat
Mexican Hat's May 2026 forecast shows daily high temperatures ranging from 67° to 97°, with overnight lows between 39° and 62°. The average high for May is 80° with an average low of 51°. 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 Mexican Hat. See also: June | July | August.