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
76°
45°
4
82°
49°
5
83°
64°
6
87°
71°
7
85°
63°
8
77°
62°
9
82°
63°
10
83°
65°
11
84°
68°
12
81°
61°
13
82°
62°
14
85°
61°
15
86°
65°
16
87°
63°
17
84°
64°
18
83°
66°
19
85°
66°
20
84°
67°
21
83°
66°
22
86°
61°
23
83°
61°
24
83°
62°
25
84°
64°
26
83°
63°
27
84°
62°
28
84°
63°
29
85°
67°
30
87°
68°
31
86°
69°
1
86°
69°
2
87°
70°
3
86°
70°
4
87°
69°
5
87°
70°
6
88°
71°
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 76° to 88°, with overnight lows between 45° and 71°. The average high for May is 84° with an average low of 64°. 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.
