S
M
T
W
T
F
S
26
89°
50°
27
90°
52°
28
89°
53°
29
91°
54°
30
92°
53°
31
92°
51°
1
91°
55°
2
93°
55°
3
92°
54°
4
92°
55°
5
91°
55°
6
92°
54°
7
91°
54°
8
91°
53°
9
90°
54°
10
91°
54°
11
91°
53°
12
90°
54°
13
89°
54°
14
93°
46°
15
89°
50°
16
87°
45°
17
84°
50°
18
88°
51°
19
87°
52°
20
85°
52°
21
86°
50°
22
88°
52°
23
91°
51°
24
89°
53°
25
89°
52°
26
90°
50°
27
88°
49°
28
86°
48°
29
83°
47°
30
81°
47°
31
83°
45°
1
85°
46°
2
89°
49°
3
89°
45°
4
86°
40°
5
78°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Heber
Heber's August 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 40° and 55°. The average high for August is 89° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Heber. See also: September | October | November.
