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