S
M
T
W
T
F
S
29
49°
33°
30
53°
28°
1
48°
27°
2
40°
29°
3
44°
31°
4
47°
32°
5
49°
37°
6
51°
39°
7
52°
41°
8
55°
37°
9
55°
36°
10
50°
35°
11
48°
27°
12
45°
26°
13
39°
28°
14
41°
26°
15
39°
24°
16
37°
21°
17
36°
22°
18
34°
22°
19
35°
21°
20
35°
25°
21
39°
33°
22
45°
34°
23
50°
31°
24
47°
26°
25
42°
17°
26
38°
16°
27
35°
27°
28
34°
22°
29
42°
17°
30
34°
16°
31
30°
20°
1
32°
26°
2
38°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Oreland
Oreland's December 2026 forecast shows daily high temperatures ranging from 30° to 55°, with overnight lows between 16° and 41°. The average high for December is 43° 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 Oreland. See also: January | February | March.