S
M
T
W
T
F
S
26
5°
-6°
27
7°
-6°
28
16°
-4°
29
16°
0°
30
18°
-4°
1
21°
3°
2
30°
3°
3
27°
21°
4
28°
19°
5
36°
25°
6
39°
34°
7
36°
30°
8
37°
30°
9
37°
30°
10
32°
28°
11
36°
28°
12
30°
25°
13
32°
23°
14
30°
21°
15
25°
19°
16
34°
18°
17
32°
28°
18
30°
28°
19
36°
28°
20
37°
32°
21
37°
28°
22
36°
30°
23
34°
25°
24
32°
25°
25
37°
27°
26
37°
27°
27
36°
30°
28
36°
30°
29
46°
28°
30
43°
32°
31
43°
34°
1
41°
32°
2
37°
28°
3
37°
28°
4
36°
30°
5
36°
30°
6
50°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Iqaluit
Iqaluit's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Iqaluit. See also: June | July | August.