S
M
T
W
T
F
S
30
46°
42°
1
54°
36°
2
58°
39°
3
64°
37°
4
52°
39°
5
46°
41°
6
46°
43°
7
46°
42°
8
47°
41°
9
46°
41°
10
47°
43°
11
47°
42°
12
44°
39°
13
44°
39°
14
45°
39°
15
46°
41°
16
50°
43°
17
68°
42°
18
59°
51°
19
58°
52°
20
59°
56°
21
63°
56°
22
60°
52°
23
63°
55°
24
62°
36°
25
62°
49°
26
60°
38°
27
54°
38°
28
56°
34°
29
51°
36°
30
45°
40°
31
49°
43°
1
60°
43°
2
60°
51°
3
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Merritt
Merritt's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Merritt. See also: January | February | March.
