S
M
T
W
T
F
S
29
63°
54°
30
69°
53°
1
73°
47°
2
72°
43°
3
73°
42°
4
61°
41°
5
62°
45°
6
62°
51°
7
69°
52°
8
69°
49°
9
59°
43°
10
73°
53°
11
73°
51°
12
Hist. Avg.
65°
47°
13
Hist. Avg.
65°
47°
14
Hist. Avg.
64°
47°
15
Hist. Avg.
64°
47°
16
Hist. Avg.
64°
46°
17
Hist. Avg.
64°
46°
18
Hist. Avg.
64°
46°
19
Hist. Avg.
64°
46°
20
Hist. Avg.
64°
46°
21
Hist. Avg.
64°
46°
22
Hist. Avg.
63°
46°
23
Hist. Avg.
63°
46°
24
Hist. Avg.
63°
46°
25
Hist. Avg.
63°
46°
26
Hist. Avg.
63°
45°
27
Hist. Avg.
63°
45°
28
Hist. Avg.
63°
45°
29
Hist. Avg.
63°
45°
30
Hist. Avg.
63°
45°
31
Hist. Avg.
63°
45°
1
Hist. Avg.
63°
45°
2
Hist. Avg.
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Highlands
Highlands's December 2026 forecast shows daily high temperatures ranging from 59° to 73°, with overnight lows between 41° and 54°. The average high for December is 68° 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 December weather will actually feel in Highlands. See also: January | February | March.
