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