S
M
T
W
T
F
S
26
56°
35°
27
66°
37°
28
57°
43°
29
54°
43°
30
53°
39°
1
58°
35°
2
51°
36°
3
54°
33°
4
67°
38°
5
76°
54°
6
62°
43°
7
56°
39°
8
54°
34°
9
54°
42°
10
62°
44°
11
56°
40°
12
61°
27°
13
63°
48°
14
54°
43°
15
60°
40°
16
75°
39°
17
82°
55°
18
88°
63°
19
88°
66°
20
83°
53°
21
57°
47°
22
61°
44°
23
49°
42°
24
52°
51°
25
73°
50°
26
81°
59°
27
79°
56°
28
70°
48°
29
67°
47°
30
67°
43°
31
64°
47°
1
68°
49°
2
69°
48°
3
70°
53°
4
69°
53°
5
72°
56°
6
73°
50°
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 52° to 81°, with overnight lows between 43° and 59°. The average high for May is 70° 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.
