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