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