S
M
T
W
T
F
S
26
82°
71°
27
82°
72°
28
80°
73°
29
80°
74°
30
77°
74°
1
79°
66°
2
74°
67°
3
76°
66°
4
77°
67°
5
78°
72°
6
82°
73°
7
78°
63°
8
73°
65°
9
78°
69°
10
81°
70°
11
84°
72°
12
84°
71°
13
83°
72°
14
81°
72°
15
82°
70°
16
79°
72°
17
80°
73°
18
79°
73°
19
79°
72°
20
80°
73°
21
80°
73°
22
82°
69°
23
79°
70°
24
80°
71°
25
79°
73°
26
80°
70°
27
80°
70°
28
81°
72°
29
81°
75°
30
83°
74°
31
82°
76°
1
82°
76°
2
83°
75°
3
83°
76°
4
84°
77°
5
83°
77°
6
83°
76°
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 73° to 84°, with overnight lows between 63° and 77°. The average high for May is 80° with an average low of 72°. 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.