S
M
T
W
T
F
S
26
66°
37°
27
74°
33°
28
71°
40°
29
69°
48°
30
53°
44°
1
58°
42°
2
53°
32°
3
53°
34°
4
70°
37°
5
81°
54°
6
62°
44°
7
56°
33°
8
54°
30°
9
54°
30°
10
64°
43°
11
57°
32°
12
60°
30°
13
58°
40°
14
56°
48°
15
61°
46°
16
77°
41°
17
76°
47°
18
82°
64°
19
83°
66°
20
74°
42°
21
58°
33°
22
61°
43°
23
58°
49°
24
59°
47°
25
65°
50°
26
62°
51°
27
65°
48°
28
69°
50°
29
68°
51°
30
72°
46°
31
65°
49°
1
65°
48°
2
63°
47°
3
62°
47°
4
61°
51°
5
64°
51°
6
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stratton Mountain
Stratton Mountain's May 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 33° and 66°. The average high for May is 67° 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 Stratton Mountain. See also: June | July | August.