S
M
T
W
T
F
S
29
-7°
-22°
30
-7°
-21°
1
-9°
-18°
2
-7°
-20°
3
-2°
-24°
4
-4°
-29°
5
-8°
-28°
6
-8°
-21°
7
-7°
-15°
8
-1°
-18°
9
2°
-26°
10
2°
-23°
11
-7°
-14°
12
6°
-14°
13
7°
-15°
14
7°
-15°
15
0°
-16°
16
0°
-15°
17
4°
-19°
18
5°
-22°
19
1°
-16°
20
-3°
-14°
21
4°
-16°
22
5°
-20°
23
5°
-24°
24
1°
-23°
25
-3°
-31°
26
-9°
-35°
27
-13°
-34°
28
-14°
-34°
29
Hist. Avg.
-5°
-11°
30
Hist. Avg.
-5°
-11°
31
Hist. Avg.
-5°
-11°
1
Hist. Avg.
-4°
-13°
2
Hist. Avg.
-3°
-13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Birch Creek
Birch Creek's December 2026 forecast shows daily high temperatures ranging from -14° to 7°, with overnight lows between -35° and -14°. The average high for December is -2° 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 Birch Creek. See also: January | February | March.