S
M
T
W
T
F
S
26
77°
58°
27
80°
55°
28
86°
52°
29
89°
54°
30
92°
59°
1
96°
60°
2
99°
64°
3
96°
66°
4
80°
63°
5
77°
59°
6
86°
54°
7
99°
61°
8
105°
69°
9
105°
65°
10
107°
67°
11
108°
71°
12
103°
70°
13
101°
72°
14
100°
68°
15
101°
67°
16
94°
68°
17
90°
63°
18
86°
60°
19
91°
56°
20
96°
58°
21
98°
61°
22
99°
65°
23
98°
67°
24
96°
67°
25
98°
69°
26
91°
65°
27
83°
62°
28
85°
57°
29
86°
61°
30
93°
60°
31
101°
69°
1
104°
71°
2
103°
68°
3
105°
71°
4
109°
73°
5
109°
70°
6
105°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Heber
Heber's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Heber. See also: June | July | August.