S
M
T
W
T
F
S
29
8°
-5°
30
8°
-7°
1
4°
-8°
2
0°
-12°
3
-3°
-17°
4
-9°
-19°
5
-9°
-15°
6
-5°
-11°
7
-2°
-9°
8
-3°
-10°
9
1°
-9°
10
2°
-10°
11
0°
-12°
12
-6°
-11°
13
-5°
-10°
14
-2°
-10°
15
-2°
-11°
16
5°
-8°
17
4°
-9°
18
6°
-10°
19
-3°
-11°
20
-3°
-16°
21
-7°
-25°
22
-13°
-29°
23
-15°
-30°
24
-15°
-29°
25
-2°
-14°
26
1°
-11°
27
3°
-12°
28
4°
-15°
29
8°
-22°
30
5°
-21°
31
-3°
-15°
1
-4°
-18°
2
-4°
-16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Tetlin Junction
Tetlin Junction's December 2026 forecast shows daily high temperatures ranging from -15° to 8°, with overnight lows between -30° and -5°. The average high for December is -2° with an average low of -14°. 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 Tetlin Junction. See also: January | February | March.
