S
M
T
W
T
F
S
29
45°
22°
30
46°
20°
1
48°
21°
2
50°
21°
3
50°
22°
4
49°
24°
5
52°
26°
6
54°
28°
7
56°
30°
8
55°
27°
9
54°
23°
10
46°
22°
11
42°
19°
12
43°
18°
13
Hist. Avg.
46°
23°
14
Hist. Avg.
46°
23°
15
Hist. Avg.
45°
23°
16
Hist. Avg.
45°
23°
17
Hist. Avg.
45°
23°
18
Hist. Avg.
45°
23°
19
Hist. Avg.
45°
23°
20
Hist. Avg.
44°
22°
21
Hist. Avg.
44°
22°
22
Hist. Avg.
44°
22°
23
Hist. Avg.
44°
22°
24
Hist. Avg.
44°
22°
25
Hist. Avg.
44°
22°
26
Hist. Avg.
44°
22°
27
Hist. Avg.
44°
22°
28
Hist. Avg.
44°
22°
29
Hist. Avg.
44°
22°
30
Hist. Avg.
44°
22°
31
Hist. Avg.
44°
22°
1
Hist. Avg.
44°
22°
2
Hist. Avg.
44°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Heber
Heber's December 2026 forecast shows daily high temperatures ranging from 42° to 56°, with overnight lows between 18° and 30°. The average high for December is 49° with an average low of 23°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Heber. See also: January | February | March.
