S
M
T
W
T
F
S
26
55°
43°
27
52°
41°
28
52°
41°
29
53°
42°
30
54°
47°
1
57°
47°
2
57°
45°
3
54°
44°
4
54°
46°
5
55°
44°
6
55°
43°
7
58°
44°
8
59°
47°
9
56°
47°
10
56°
46°
11
57°
49°
12
60°
49°
13
57°
48°
14
56°
46°
15
56°
45°
16
57°
46°
17
57°
45°
18
63°
51°
19
61°
51°
20
60°
49°
21
60°
48°
22
59°
47°
23
60°
51°
24
60°
51°
25
63°
50°
26
63°
52°
27
62°
51°
28
65°
52°
29
61°
50°
30
62°
50°
31
63°
46°
1
62°
45°
2
61°
51°
3
62°
49°
4
61°
47°
5
61°
49°
6
62°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greenmount
Greenmount's May 2026 forecast shows daily high temperatures ranging from 52° to 65°, with overnight lows between 41° and 52°. The average high for May is 59° with an average low of 47°. 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 Greenmount. See also: June | July | August.
