S
M
T
W
T
F
S
29
62°
36°
30
61°
36°
1
58°
37°
2
61°
38°
3
62°
38°
4
62°
40°
5
61°
37°
6
60°
36°
7
59°
36°
8
60°
35°
9
61°
37°
10
60°
36°
11
59°
35°
12
57°
36°
13
59°
36°
14
60°
37°
15
61°
37°
16
61°
36°
17
60°
36°
18
60°
32°
19
54°
32°
20
54°
31°
21
52°
30°
22
53°
31°
23
53°
31°
24
54°
30°
25
53°
30°
26
53°
31°
27
52°
30°
28
54°
32°
29
55°
33°
30
56°
33°
31
55°
35°
1
53°
32°
2
58°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Boulevard
Boulevard's December 2026 forecast shows daily high temperatures ranging from 52° to 62°, with overnight lows between 30° and 40°. The average high for December is 58° 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 Boulevard. See also: January | February | March.
