S
M
T
W
T
F
S
26
82°
68°
27
87°
67°
28
85°
66°
29
84°
66°
30
82°
70°
1
83°
73°
2
84°
72°
3
76°
67°
4
87°
66°
5
83°
66°
6
85°
70°
7
84°
73°
8
85°
73°
9
86°
75°
10
87°
77°
11
86°
72°
12
87°
69°
13
86°
72°
14
88°
74°
15
87°
73°
16
86°
74°
17
88°
75°
18
88°
73°
19
87°
74°
20
88°
71°
21
89°
70°
22
89°
72°
23
90°
72°
24
86°
71°
25
85°
72°
26
85°
72°
27
86°
71°
28
85°
72°
29
85°
72°
30
86°
73°
31
85°
73°
1
85°
72°
2
86°
74°
3
87°
73°
4
86°
74°
5
86°
74°
6
87°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Venice
Venice's May 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 69° and 77°. The average high for May is 86° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Venice. See also: June | July | August.