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