S
M
T
W
T
F
S
29
46°
35°
30
46°
34°
1
44°
33°
2
44°
35°
3
45°
36°
4
45°
36°
5
46°
37°
6
45°
35°
7
43°
33°
8
42°
36°
9
42°
37°
10
43°
41°
11
43°
42°
12
45°
42°
13
48°
41°
14
48°
42°
15
47°
44°
16
52°
41°
17
51°
39°
18
48°
38°
19
45°
34°
20
45°
33°
21
42°
32°
22
41°
33°
23
41°
36°
24
42°
40°
25
44°
41°
26
46°
40°
27
46°
37°
28
45°
38°
29
42°
36°
30
44°
34°
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 Olympic Hills
Olympic Hills's December 2026 forecast shows daily high temperatures ranging from 41° to 52°, with overnight lows between 32° and 44°. The average high for December is 45° with an average low of 37°. 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 Olympic Hills. See also: January | February | March.
