S
M
T
W
T
F
S
29
42°
33°
30
46°
31°
1
44°
32°
2
45°
34°
3
48°
28°
4
44°
33°
5
46°
34°
6
47°
35°
7
48°
29°
8
49°
25°
9
40°
28°
10
40°
28°
11
42°
31°
12
41°
31°
13
39°
30°
14
42°
33°
15
45°
26°
16
47°
23°
17
39°
27°
18
38°
23°
19
36°
24°
20
37°
29°
21
40°
29°
22
42°
30°
23
43°
28°
24
42°
28°
25
38°
24°
26
39°
26°
27
38°
27°
28
40°
27°
29
39°
21°
30
38°
25°
31
38°
11°
1
40°
10°
2
39°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Harbor View
Harbor View's December 2026 forecast shows daily high temperatures ranging from 36° to 49°, with overnight lows between 10° and 35°. The average high for December is 42° with an average low of 27°. 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 Harbor View. See also: January | February | March.