S
M
T
W
T
F
S
26
55°
45°
27
55°
41°
28
56°
39°
29
55°
40°
30
55°
45°
1
56°
48°
2
58°
45°
3
57°
44°
4
57°
48°
5
58°
47°
6
58°
45°
7
60°
46°
8
65°
50°
9
64°
50°
10
60°
49°
11
66°
51°
12
67°
51°
13
64°
50°
14
67°
49°
15
63°
47°
16
61°
46°
17
65°
50°
18
69°
49°
19
66°
47°
20
63°
48°
21
64°
52°
22
63°
52°
23
65°
53°
24
70°
51°
25
70°
52°
26
71°
52°
27
71°
54°
28
72°
52°
29
69°
50°
30
66°
50°
31
67°
47°
1
66°
51°
2
65°
49°
3
65°
51°
4
66°
48°
5
66°
47°
6
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Heers
Heers's May 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 39° and 54°. The average high for May is 63° with an average low of 48°. 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 Heers. See also: June | July | August.