S
M
T
W
T
F
S
26
66°
42°
27
78°
39°
28
78°
43°
29
76°
38°
30
81°
41°
1
85°
41°
2
87°
42°
3
87°
43°
4
86°
44°
5
83°
40°
6
77°
41°
7
79°
40°
8
84°
46°
9
81°
45°
10
77°
38°
11
77°
40°
12
78°
42°
13
79°
46°
14
80°
45°
15
85°
47°
16
85°
46°
17
80°
44°
18
78°
41°
19
80°
44°
20
81°
46°
21
84°
48°
22
86°
49°
23
88°
48°
24
87°
45°
25
83°
45°
26
83°
47°
27
89°
50°
28
94°
51°
29
94°
51°
30
95°
50°
31
95°
51°
1
92°
51°
2
93°
50°
3
94°
51°
4
95°
50°
5
98°
46°
6
99°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Supai
Supai's May 2026 forecast shows daily high temperatures ranging from 66° to 99°, with overnight lows between 38° and 51°. The average high for May is 85° with an average low of 45°. 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 Supai. See also: June | July | August.
