S
M
T
W
T
F
S
26
43°
23°
27
46°
28°
28
52°
32°
29
57°
30°
30
59°
35°
1
58°
36°
2
61°
36°
3
56°
30°
4
58°
37°
5
61°
34°
6
50°
27°
7
48°
25°
8
51°
28°
9
59°
31°
10
63°
35°
11
64°
39°
12
61°
35°
13
64°
40°
14
62°
41°
15
56°
34°
16
55°
34°
17
56°
38°
18
65°
42°
19
66°
42°
20
68°
43°
21
69°
42°
22
65°
42°
23
67°
41°
24
70°
36°
25
67°
44°
26
71°
45°
27
72°
47°
28
74°
45°
29
72°
38°
30
66°
40°
31
72°
43°
1
72°
40°
2
71°
40°
3
70°
45°
4
72°
46°
5
74°
46°
6
74°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in High Level
High Level's May 2026 forecast shows daily high temperatures ranging from 43° to 74°, with overnight lows between 23° and 47°. The average high for May is 63° with an average low of 38°. 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 High Level. See also: June | July | August.