S
M
T
W
T
F
S
29
59°
40°
30
60°
35°
1
55°
28°
2
50°
29°
3
47°
35°
4
51°
32°
5
46°
30°
6
50°
36°
7
52°
32°
8
52°
26°
9
50°
32°
10
44°
26°
11
47°
22°
12
37°
22°
13
39°
20°
14
37°
17°
15
35°
19°
16
35°
23°
17
37°
14°
18
38°
15°
19
33°
20°
20
35°
27°
21
44°
32°
22
43°
31°
23
46°
32°
24
48°
30°
25
50°
29°
26
46°
27°
27
39°
18°
28
39°
30°
29
45°
29°
30
Hist. Avg.
39°
22°
31
Hist. Avg.
39°
21°
1
Hist. Avg.
39°
21°
2
Hist. Avg.
39°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Batavia
Batavia's December 2026 forecast shows daily high temperatures ranging from 33° to 60°, with overnight lows between 14° and 40°. The average high for December is 45° 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 Batavia. See also: January | February | March.
