S
M
T
W
T
F
S
26
59°
35°
27
60°
36°
28
63°
43°
29
63°
41°
30
66°
40°
1
74°
46°
2
76°
51°
3
74°
55°
4
67°
54°
5
55°
48°
6
53°
47°
7
60°
43°
8
62°
42°
9
67°
42°
10
67°
45°
11
59°
42°
12
55°
41°
13
55°
45°
14
50°
40°
15
56°
38°
16
57°
41°
17
58°
44°
18
59°
46°
19
61°
54°
20
65°
51°
21
73°
50°
22
79°
56°
23
84°
57°
24
77°
53°
25
75°
52°
26
78°
54°
27
74°
50°
28
75°
53°
29
74°
53°
30
71°
51°
31
73°
53°
1
61°
48°
2
61°
47°
3
62°
47°
4
63°
51°
5
62°
55°
6
65°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Heitel
Heitel's May 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 47° and 57°. The average high for May is 70° with an average low of 52°. 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 Heitel. See also: June | July | August.