S
M
T
W
T
F
S
29
46°
16°
30
39°
11°
1
36°
10°
2
39°
18°
3
44°
19°
4
38°
13°
5
37°
11°
6
37°
8°
7
34°
7°
8
36°
11°
9
44°
12°
10
44°
10°
11
43°
15°
12
45°
18°
13
48°
18°
14
39°
16°
15
39°
20°
16
41°
12°
17
38°
9°
18
37°
9°
19
38°
10°
20
38°
10°
21
39°
11°
22
38°
10°
23
39°
12°
24
39°
10°
25
40°
20°
26
40°
19°
27
45°
9°
28
39°
8°
29
37°
11°
30
39°
8°
31
37°
10°
1
38°
16°
2
42°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Timnath
Timnath's December 2026 forecast shows daily high temperatures ranging from 34° to 48°, with overnight lows between 7° and 20°. The average high for December is 40° with an average low of 13°. 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 Timnath. See also: January | February | March.