S
M
T
W
T
F
S
26
56°
28°
27
52°
26°
28
50°
32°
29
51°
31°
30
53°
32°
1
53°
32°
2
59°
38°
3
54°
33°
4
63°
35°
5
61°
36°
6
52°
35°
7
51°
32°
8
54°
30°
9
54°
37°
10
53°
34°
11
54°
31°
12
58°
31°
13
57°
32°
14
57°
34°
15
57°
33°
16
62°
32°
17
50°
36°
18
50°
33°
19
52°
40°
20
48°
38°
21
52°
39°
22
48°
33°
23
47°
34°
24
48°
32°
25
54°
36°
26
52°
35°
27
53°
37°
28
55°
36°
29
56°
37°
30
56°
38°
31
58°
35°
1
50°
34°
2
51°
36°
3
54°
39°
4
53°
35°
5
52°
35°
6
53°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carcross
Carcross's May 2026 forecast shows daily high temperatures ranging from 47° to 58°, with overnight lows between 32° and 40°. The average high for May is 52° with an average low of 36°. 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 Carcross. See also: June | July | August.