S
M
T
W
T
F
S
26
86°
72°
27
87°
74°
28
86°
73°
29
86°
71°
30
81°
68°
1
69°
55°
2
74°
53°
3
77°
48°
4
78°
52°
5
82°
60°
6
86°
73°
7
77°
61°
8
73°
66°
9
76°
65°
10
86°
65°
11
81°
68°
12
83°
65°
13
85°
64°
14
88°
64°
15
86°
66°
16
84°
67°
17
88°
72°
18
88°
76°
19
88°
73°
20
86°
70°
21
85°
72°
22
81°
71°
23
82°
73°
24
81°
72°
25
82°
71°
26
81°
73°
27
82°
72°
28
84°
71°
29
83°
71°
30
85°
70°
31
87°
72°
1
87°
73°
2
88°
73°
3
84°
72°
4
85°
73°
5
84°
73°
6
83°
74°
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 81° to 88°, with overnight lows between 70° and 76°. The average high for May is 84° with an average low of 72°. 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.