S
M
T
W
T
F
S
26
66°
50°
27
77°
43°
28
73°
59°
29
64°
48°
30
59°
41°
1
55°
37°
2
54°
34°
3
63°
32°
4
77°
46°
5
66°
50°
6
59°
43°
7
61°
37°
8
70°
45°
9
75°
54°
10
70°
52°
11
72°
41°
12
75°
41°
13
70°
48°
14
64°
41°
15
68°
37°
16
75°
50°
17
84°
63°
18
86°
61°
19
N/A
20
70°
53°
21
73°
58°
22
70°
63°
23
76°
64°
24
76°
63°
25
75°
64°
26
77°
62°
27
78°
61°
28
78°
65°
29
77°
60°
30
79°
63°
31
79°
61°
1
78°
57°
2
81°
61°
3
77°
58°
4
73°
55°
5
74°
55°
6
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Greendale
Greendale's May 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 53° and 65°. The average high for May is 76° with an average low of 60°. 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 Greendale. See also: June | July | August.
