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