S
M
T
W
T
F
S
26
67°
27°
27
74°
29°
28
66°
32°
29
63°
42°
30
50°
43°
1
60°
29°
2
49°
30°
3
53°
32°
4
72°
31°
5
85°
41°
6
64°
44°
7
61°
39°
8
57°
35°
9
59°
41°
10
68°
46°
11
55°
40°
12
56°
37°
13
57°
42°
14
62°
43°
15
64°
44°
16
62°
44°
17
64°
43°
18
61°
45°
19
66°
44°
20
63°
42°
21
62°
43°
22
64°
42°
23
65°
44°
24
68°
49°
25
72°
50°
26
73°
50°
27
73°
44°
28
66°
43°
29
66°
45°
30
69°
47°
31
75°
52°
1
75°
52°
2
73°
50°
3
73°
53°
4
76°
54°
5
76°
55°
6
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Intervale
Intervale's May 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 35° and 55°. The average high for May is 66° with an average low of 46°. 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 Intervale. See also: June | July | August.