S
M
T
W
T
F
S
26
63°
48°
27
68°
49°
28
60°
50°
29
62°
41°
30
59°
35°
1
53°
41°
2
54°
33°
3
60°
39°
4
76°
49°
5
58°
46°
6
56°
39°
7
60°
47°
8
63°
49°
9
73°
51°
10
59°
40°
11
60°
37°
12
62°
52°
13
69°
52°
14
71°
51°
15
74°
50°
16
68°
53°
17
65°
52°
18
72°
54°
19
71°
62°
20
67°
46°
21
66°
47°
22
66°
47°
23
68°
49°
24
69°
51°
25
69°
50°
26
70°
50°
27
72°
49°
28
72°
51°
29
76°
56°
30
78°
56°
31
79°
58°
1
79°
58°
2
75°
55°
3
80°
60°
4
81°
61°
5
81°
61°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greentown
Greentown's May 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 37° and 62°. The average high for May is 70° with an average low of 52°. 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 Greentown. See also: June | July | August.
