S
M
T
W
T
F
S
26
39°
24°
27
44°
31°
28
39°
33°
29
45°
32°
30
38°
25°
1
25°
19°
2
28°
20°
3
22°
17°
4
37°
18°
5
51°
36°
6
42°
26°
7
27°
18°
8
22°
19°
9
32°
20°
10
36°
23°
11
28°
20°
12
23°
17°
13
35°
22°
14
37°
33°
15
40°
34°
16
49°
35°
17
49°
39°
18
57°
41°
19
57°
52°
20
54°
29°
21
33°
23°
22
40°
22°
23
66°
41°
24
51°
46°
25
70°
52°
26
79°
59°
27
79°
51°
28
62°
46°
29
61°
46°
30
65°
41°
31
66°
47°
1
68°
49°
2
68°
48°
3
71°
51°
4
72°
53°
5
73°
49°
6
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Attitash
Attitash's May 2026 forecast shows daily high temperatures ranging from 51° to 79°, with overnight lows between 41° and 59°. The average high for May is 68° 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 Attitash. See also: June | July | August.