S
M
T
W
T
F
S
26
89°
59°
27
88°
58°
28
85°
65°
29
84°
65°
30
83°
68°
1
74°
58°
2
74°
51°
3
77°
42°
4
80°
46°
5
81°
49°
6
84°
69°
7
82°
72°
8
77°
66°
9
72°
65°
10
85°
65°
11
86°
64°
12
71°
63°
13
84°
60°
14
87°
54°
15
87°
55°
16
91°
64°
17
88°
64°
18
90°
65°
19
91°
68°
20
90°
67°
21
89°
68°
22
91°
67°
23
89°
68°
24
90°
70°
25
89°
65°
26
90°
68°
27
90°
67°
28
89°
68°
29
86°
69°
30
83°
69°
31
86°
68°
1
86°
70°
2
89°
70°
3
91°
69°
4
88°
70°
5
88°
71°
6
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greenhead
Greenhead's May 2026 forecast shows daily high temperatures ranging from 71° to 91°, with overnight lows between 54° and 71°. The average high for May is 88° with an average low of 66°. 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 Greenhead. See also: June | July | August.
