S
M
T
W
T
F
S
26
54°
40°
27
59°
35°
28
66°
30°
29
72°
35°
30
77°
39°
1
74°
40°
2
73°
45°
3
77°
46°
4
63°
46°
5
77°
45°
6
80°
49°
7
75°
47°
8
78°
47°
9
84°
43°
10
83°
43°
11
86°
46°
12
83°
49°
13
69°
41°
14
77°
39°
15
71°
42°
16
61°
40°
17
61°
38°
18
72°
40°
19
78°
45°
20
83°
50°
21
86°
52°
22
86°
52°
23
82°
43°
24
83°
44°
25
82°
44°
26
83°
43°
27
83°
42°
28
73°
38°
29
74°
39°
30
78°
41°
31
76°
40°
1
79°
44°
2
80°
45°
3
81°
45°
4
81°
44°
5
80°
45°
6
81°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Four Corners
Four Corners's May 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 38° and 52°. The average high for May is 80° with an average low of 44°. 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 Four Corners. See also: June | July | August.