S
M
T
W
T
F
S
29
43°
35°
30
44°
36°
1
45°
35°
2
43°
38°
3
45°
37°
4
44°
36°
5
46°
34°
6
44°
31°
7
43°
38°
8
47°
32°
9
47°
31°
10
43°
36°
11
43°
34°
12
48°
38°
13
47°
39°
14
50°
38°
15
48°
39°
16
47°
42°
17
51°
40°
18
52°
38°
19
52°
34°
20
46°
28°
21
42°
31°
22
40°
32°
23
41°
30°
24
42°
29°
25
41°
30°
26
42°
29°
27
41°
34°
28
41°
28°
29
45°
26°
30
41°
28°
31
38°
32°
1
42°
35°
2
42°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ferndale
Ferndale's December 2026 forecast shows daily high temperatures ranging from 38° to 52°, with overnight lows between 26° and 42°. The average high for December is 44° with an average low of 34°. 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 Ferndale. See also: January | February | March.