S
M
T
W
T
F
S
26
46°
31°
27
42°
33°
28
46°
33°
29
43°
34°
30
39°
33°
1
41°
36°
2
46°
33°
3
52°
26°
4
46°
34°
5
39°
33°
6
40°
26°
7
43°
26°
8
49°
30°
9
49°
30°
10
51°
26°
11
49°
31°
12
52°
41°
13
58°
37°
14
59°
28°
15
60°
37°
16
51°
28°
17
50°
40°
18
51°
39°
19
51°
37°
20
51°
32°
21
51°
39°
22
48°
35°
23
49°
34°
24
53°
36°
25
54°
37°
26
53°
39°
27
55°
39°
28
57°
43°
29
57°
38°
30
58°
39°
31
57°
36°
1
59°
35°
2
63°
40°
3
62°
38°
4
60°
40°
5
61°
41°
6
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Iditarod
Iditarod's May 2026 forecast shows daily high temperatures ranging from 53° to 63°, with overnight lows between 35° and 43°. The average high for May is 58° with an average low of 39°. 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 Iditarod. See also: June | July | August.
