S
M
T
W
T
F
S
26
62°
35°
27
55°
35°
28
55°
37°
29
51°
36°
30
42°
34°
1
55°
30°
2
64°
39°
3
66°
42°
4
66°
36°
5
41°
25°
6
40°
29°
7
64°
40°
8
68°
43°
9
65°
44°
10
62°
40°
11
66°
46°
12
74°
48°
13
72°
46°
14
72°
46°
15
67°
40°
16
70°
43°
17
66°
42°
18
71°
44°
19
70°
37°
20
70°
40°
21
65°
36°
22
64°
42°
23
71°
44°
24
63°
41°
25
62°
37°
26
64°
39°
27
67°
44°
28
65°
44°
29
66°
46°
30
65°
44°
31
64°
44°
1
66°
41°
2
70°
42°
3
72°
43°
4
70°
45°
5
68°
45°
6
69°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greenland
Greenland's May 2026 forecast shows daily high temperatures ranging from 40° to 74°, with overnight lows between 25° and 48°. The average high for May is 66° with an average low of 41°. 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 Greenland. See also: June | July | August.
