S
M
T
W
T
F
S
29
48°
42°
30
48°
41°
1
46°
40°
2
44°
39°
3
44°
43°
4
45°
42°
5
47°
43°
6
46°
37°
7
47°
36°
8
44°
37°
9
44°
38°
10
47°
41°
11
47°
41°
12
42°
35°
13
42°
38°
14
Hist. Avg.
44°
33°
15
Hist. Avg.
44°
33°
16
Hist. Avg.
44°
33°
17
Hist. Avg.
44°
33°
18
Hist. Avg.
44°
33°
19
Hist. Avg.
44°
33°
20
Hist. Avg.
44°
32°
21
Hist. Avg.
44°
32°
22
Hist. Avg.
44°
32°
23
Hist. Avg.
44°
32°
24
Hist. Avg.
44°
32°
25
Hist. Avg.
44°
32°
26
Hist. Avg.
44°
32°
27
Hist. Avg.
44°
32°
28
Hist. Avg.
44°
32°
29
Hist. Avg.
44°
32°
30
Hist. Avg.
44°
32°
31
Hist. Avg.
44°
32°
1
Hist. Avg.
44°
32°
2
Hist. Avg.
44°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Washougal
Washougal's December 2026 forecast shows daily high temperatures ranging from 42° to 48°, with overnight lows between 35° and 43°. The average high for December is 45° with an average low of 40°. 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 Washougal. See also: January | February | March.
