S
M
T
W
T
F
S
26
41°
32°
27
45°
32°
28
50°
30°
29
54°
28°
30
54°
27°
1
63°
31°
2
75°
37°
3
67°
42°
4
56°
40°
5
46°
25°
6
54°
21°
7
61°
32°
8
68°
36°
9
63°
39°
10
72°
34°
11
88°
45°
12
73°
46°
13
90°
48°
14
75°
45°
15
75°
37°
16
77°
43°
17
55°
41°
18
34°
24°
19
50°
33°
20
57°
39°
21
52°
35°
22
53°
36°
23
70°
45°
24
74°
45°
25
76°
48°
26
71°
43°
27
66°
42°
28
71°
45°
29
74°
48°
30
71°
44°
31
66°
40°
1
65°
45°
2
65°
44°
3
62°
44°
4
70°
47°
5
70°
46°
6
64°
43°
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 34° to 76°, with overnight lows between 24° and 48°. The average high for May is 64° with an average low of 42°. 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.