S
M
T
W
T
F
S
26
77°
54°
27
75°
50°
28
63°
48°
29
59°
41°
30
63°
39°
1
63°
37°
2
61°
39°
3
75°
46°
4
84°
50°
5
57°
46°
6
59°
39°
7
70°
37°
8
72°
45°
9
82°
50°
10
70°
41°
11
77°
50°
12
82°
54°
13
77°
48°
14
79°
46°
15
88°
59°
16
86°
63°
17
84°
63°
18
77°
63°
19
66°
50°
20
64°
48°
21
68°
52°
22
68°
55°
23
78°
53°
24
83°
55°
25
85°
60°
26
83°
63°
27
78°
63°
28
76°
59°
29
75°
55°
30
73°
53°
31
72°
54°
1
74°
54°
2
77°
57°
3
79°
57°
4
80°
56°
5
78°
58°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Green City
Green City's May 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 53° and 63°. The average high for May is 78° with an average low of 57°. 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 Green City. See also: June | July | August.