S
M
T
W
T
F
S
29
47°
34°
30
50°
33°
1
45°
36°
2
47°
40°
3
47°
33°
4
46°
31°
5
42°
29°
6
40°
31°
7
39°
32°
8
40°
31°
9
42°
34°
10
43°
34°
11
42°
35°
12
43°
36°
13
44°
28°
14
43°
30°
15
40°
30°
16
41°
35°
17
41°
37°
18
48°
33°
19
46°
27°
20
42°
28°
21
38°
29°
22
39°
32°
23
40°
35°
24
42°
39°
25
45°
38°
26
46°
34°
27
45°
34°
28
45°
33°
29
43°
37°
30
43°
30°
31
44°
29°
1
41°
30°
2
41°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Victoria
Victoria's December 2026 forecast shows daily high temperatures ranging from 38° to 50°, with overnight lows between 27° and 40°. The average high for December is 43° with an average low of 33°. 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 Victoria. See also: January | February | March.
