S
M
T
W
T
F
S
29
45°
23°
30
43°
22°
1
42°
11°
2
38°
9°
3
33°
10°
4
34°
15°
5
40°
17°
6
45°
23°
7
46°
20°
8
40°
20°
9
36°
16°
10
46°
22°
11
40°
16°
12
Hist. Avg.
38°
8°
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 33° to 46°, with overnight lows between 9° and 23°. The average high for December is 41° with an average low of 17°. 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.