S
M
T
W
T
F
S
26
61°
43°
27
71°
43°
28
72°
54°
29
55°
47°
30
52°
40°
1
46°
35°
2
46°
35°
3
56°
45°
4
67°
58°
5
67°
44°
6
56°
40°
7
49°
39°
8
51°
43°
9
58°
45°
10
62°
45°
11
61°
48°
12
64°
50°
13
65°
48°
14
62°
42°
15
70°
52°
16
66°
50°
17
68°
54°
18
73°
57°
19
72°
57°
20
74°
56°
21
77°
58°
22
77°
58°
23
76°
57°
24
73°
53°
25
69°
51°
26
73°
59°
27
76°
58°
28
75°
59°
29
74°
58°
30
71°
56°
31
75°
55°
1
71°
54°
2
71°
56°
3
72°
53°
4
71°
52°
5
71°
53°
6
72°
53°
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 46° to 77°, with overnight lows between 35° and 59°. The average high for May is 67° with an average low of 51°. 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.
