S
M
T
W
T
F
S
26
40°
34°
27
43°
35°
28
46°
32°
29
60°
28°
30
62°
24°
1
65°
28°
2
78°
35°
3
74°
40°
4
63°
37°
5
54°
37°
6
58°
22°
7
60°
35°
8
72°
39°
9
71°
41°
10
74°
35°
11
91°
35°
12
92°
51°
13
91°
38°
14
90°
59°
15
90°
31°
16
82°
50°
17
62°
50°
18
59°
41°
19
62°
27°
20
65°
27°
21
71°
27°
22
64°
43°
23
75°
44°
24
84°
46°
25
86°
54°
26
87°
56°
27
78°
56°
28
81°
50°
29
76°
49°
30
78°
47°
31
72°
46°
1
75°
47°
2
80°
48°
3
79°
49°
4
80°
50°
5
76°
45°
6
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Igloo
Igloo's May 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 44° and 56°. The average high for May is 79° with an average low of 49°. 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 Igloo. See also: June | July | August.
