S
M
T
W
T
F
S
29
44°
42°
30
45°
41°
1
44°
40°
2
43°
40°
3
42°
39°
4
42°
40°
5
43°
40°
6
42°
37°
7
43°
33°
8
41°
34°
9
41°
33°
10
43°
41°
11
44°
40°
12
42°
34°
13
42°
31°
14
42°
36°
15
46°
38°
16
Hist. Avg.
44°
36°
17
Hist. Avg.
44°
36°
18
Hist. Avg.
44°
36°
19
Hist. Avg.
44°
36°
20
Hist. Avg.
44°
36°
21
Hist. Avg.
44°
36°
22
Hist. Avg.
44°
36°
23
Hist. Avg.
44°
36°
24
Hist. Avg.
44°
36°
25
Hist. Avg.
44°
36°
26
Hist. Avg.
44°
36°
27
Hist. Avg.
44°
36°
28
Hist. Avg.
44°
36°
29
Hist. Avg.
44°
36°
30
Hist. Avg.
44°
36°
31
Hist. Avg.
44°
36°
1
Hist. Avg.
45°
36°
2
Hist. Avg.
45°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Edmonds
Edmonds's December 2026 forecast shows daily high temperatures ranging from 41° to 46°, with overnight lows between 31° and 42°. The average high for December is 43° with an average low of 38°. 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 Edmonds. See also: January | February | March.