S
M
T
W
T
F
S
26
64°
39°
27
59°
34°
28
53°
30°
29
54°
31°
30
60°
39°
1
54°
39°
2
53°
36°
3
54°
30°
4
58°
31°
5
63°
35°
6
64°
41°
7
56°
39°
8
62°
42°
9
58°
40°
10
66°
42°
11
58°
37°
12
56°
34°
13
53°
32°
14
54°
31°
15
57°
34°
16
59°
35°
17
60°
41°
18
58°
39°
19
59°
36°
20
64°
38°
21
69°
42°
22
71°
45°
23
69°
45°
24
62°
36°
25
68°
37°
26
66°
42°
27
72°
38°
28
66°
40°
29
72°
45°
30
73°
46°
31
74°
48°
1
73°
47°
2
73°
47°
3
72°
48°
4
76°
48°
5
74°
47°
6
73°
46°
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 53° to 76°, with overnight lows between 30° and 48°. The average high for May is 63° with an average low of 39°. 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.