S
M
T
W
T
F
S
29
37°
25°
30
37°
26°
1
38°
24°
2
37°
30°
3
42°
19°
4
51°
17°
5
46°
21°
6
31°
20°
7
32°
22°
8
33°
16°
9
32°
15°
10
30°
16°
11
27°
18°
12
30°
20°
13
31°
19°
14
30°
22°
15
31°
26°
16
33°
27°
17
35°
22°
18
35°
29°
19
38°
28°
20
36°
25°
21
35°
22°
22
33°
19°
23
31°
19°
24
30°
23°
25
32°
19°
26
33°
23°
27
29°
21°
28
32°
13°
29
32°
20°
30
31°
17°
31
Hist. Avg.
35°
22°
1
Hist. Avg.
35°
22°
2
Hist. Avg.
35°
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 27° to 51°, with overnight lows between 13° and 30°. 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 Batavia. See also: January | February | March.
