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
71°
63°
3
72°
66°
4
75°
64°
5
78°
68°
6
82°
74°
7
80°
71°
8
77°
71°
9
77°
74°
10
81°
74°
11
81°
69°
12
77°
65°
13
80°
68°
14
81°
69°
15
85°
72°
16
83°
74°
17
81°
73°
18
85°
76°
19
84°
75°
20
83°
71°
21
81°
73°
22
81°
75°
23
82°
75°
24
81°
74°
25
82°
75°
26
82°
75°
27
83°
74°
28
82°
75°
29
80°
75°
30
82°
76°
31
82°
76°
1
83°
75°
2
83°
76°
3
84°
76°
4
83°
77°
5
83°
77°
6
84°
78°
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 77° to 85°, with overnight lows between 65° and 78°. The average high for May is 82° with an average low of 74°. 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.