S
M
T
W
T
F
S
29
48°
36°
30
52°
32°
1
53°
29°
2
44°
25°
3
43°
26°
4
42°
33°
5
45°
36°
6
49°
38°
7
50°
37°
8
51°
33°
9
52°
30°
10
43°
26°
11
41°
31°
12
44°
34°
13
47°
32°
14
46°
32°
15
43°
30°
16
41°
31°
17
48°
27°
18
47°
25°
19
40°
28°
20
40°
15°
21
47°
14°
22
33°
16°
23
28°
17°
24
30°
16°
25
29°
17°
26
31°
22°
27
33°
19°
28
37°
21°
29
34°
29°
30
40°
28°
31
41°
26°
1
40°
26°
2
41°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Scranton
Scranton's December 2026 forecast shows daily high temperatures ranging from 28° to 53°, with overnight lows between 14° and 38°. 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 Scranton. See also: January | February | March.
