S
M
T
W
T
F
S
29
48°
23°
30
46°
23°
1
46°
17°
2
42°
19°
3
46°
13°
4
41°
23°
5
46°
23°
6
47°
24°
7
47°
24°
8
46°
23°
9
47°
22°
10
44°
19°
11
42°
21°
12
45°
21°
13
Hist. Avg.
38°
8°
14
Hist. Avg.
37°
8°
15
Hist. Avg.
37°
8°
16
Hist. Avg.
37°
8°
17
Hist. Avg.
37°
8°
18
Hist. Avg.
37°
7°
19
Hist. Avg.
37°
7°
20
Hist. Avg.
37°
7°
21
Hist. Avg.
37°
7°
22
Hist. Avg.
36°
7°
23
Hist. Avg.
36°
7°
24
Hist. Avg.
36°
7°
25
Hist. Avg.
36°
7°
26
Hist. Avg.
36°
7°
27
Hist. Avg.
36°
7°
28
Hist. Avg.
36°
7°
29
Hist. Avg.
36°
7°
30
Hist. Avg.
36°
7°
31
Hist. Avg.
36°
7°
1
Hist. Avg.
36°
7°
2
Hist. Avg.
36°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Tierra Amarilla
Tierra Amarilla's December 2026 forecast shows daily high temperatures ranging from 41° to 48°, with overnight lows between 13° and 24°. The average high for December is 45° with an average low of 21°. 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 Tierra Amarilla. See also: January | February | March.