S
M
T
W
T
F
S
29
77°
62°
30
78°
62°
1
80°
61°
2
80°
62°
3
79°
60°
4
72°
57°
5
72°
61°
6
73°
60°
7
71°
60°
8
74°
61°
9
72°
61°
10
73°
57°
11
70°
52°
12
69°
51°
13
70°
52°
14
74°
56°
15
72°
61°
16
79°
58°
17
80°
59°
18
75°
61°
19
80°
51°
20
80°
47°
21
74°
48°
22
67°
57°
23
72°
53°
24
81°
48°
25
77°
48°
26
68°
53°
27
69°
52°
28
69°
49°
29
70°
52°
30
70°
56°
31
75°
48°
1
75°
47°
2
70°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Venice
Venice's December 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 45° and 62°. The average high for December is 74° with an average low of 55°. 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 Venice. See also: January | February | March.