S
M
T
W
T
F
S
30
77°
55°
31
79°
48°
1
78°
48°
2
80°
58°
3
82°
57°
4
87°
60°
5
87°
61°
6
81°
58°
7
77°
54°
8
82°
44°
9
83°
42°
10
87°
42°
11
86°
54°
12
88°
47°
13
87°
67°
14
75°
49°
15
81°
37°
16
76°
54°
17
80°
60°
18
74°
53°
19
67°
45°
20
70°
40°
21
79°
41°
22
69°
48°
23
75°
42°
24
77°
40°
25
80°
42°
26
79°
46°
27
78°
51°
28
61°
46°
29
71°
46°
30
73°
39°
1
77°
40°
2
82°
38°
3
85°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Heber
Heber's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September 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 September weather will actually feel in Heber. See also: October | November | December.