S
M
T
W
T
F
S
26
53°
25°
27
50°
24°
28
58°
24°
29
46°
23°
30
50°
34°
1
56°
33°
2
57°
33°
3
53°
31°
4
59°
38°
5
57°
26°
6
54°
26°
7
54°
26°
8
55°
23°
9
57°
32°
10
55°
30°
11
49°
28°
12
50°
33°
13
51°
32°
14
56°
31°
15
51°
29°
16
50°
27°
17
52°
28°
18
54°
29°
19
53°
29°
20
53°
30°
21
54°
31°
22
53°
28°
23
54°
33°
24
55°
36°
25
55°
36°
26
56°
35°
27
57°
36°
28
56°
37°
29
57°
35°
30
58°
37°
31
57°
35°
1
58°
34°
2
59°
32°
3
60°
36°
4
61°
34°
5
62°
35°
6
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Haines Junction
Haines Junction's May 2026 forecast shows daily high temperatures ranging from 49° to 63°, with overnight lows between 23° and 40°. The average high for May is 55° with an average low of 32°. 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 Haines Junction. See also: June | July | August.
