S
M
T
W
T
F
S
26
69°
44°
27
72°
44°
28
74°
45°
29
76°
44°
30
72°
52°
1
72°
50°
2
73°
42°
3
72°
44°
4
72°
47°
5
70°
57°
6
N/A
7
69°
53°
8
71°
55°
9
72°
60°
10
67°
60°
11
70°
61°
12
68°
58°
13
67°
56°
14
66°
55°
15
65°
56°
16
69°
55°
17
69°
56°
18
70°
57°
19
68°
53°
20
72°
54°
21
74°
58°
22
75°
58°
23
75°
60°
24
76°
60°
25
76°
61°
26
75°
61°
27
76°
60°
28
77°
61°
29
77°
61°
30
75°
62°
31
76°
62°
1
76°
61°
2
78°
62°
3
77°
62°
4
78°
63°
5
78°
63°
6
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Livorno
Livorno's May 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 53° and 63°. The average high for May is 73° with an average low of 59°. 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 Livorno. See also: June | July | August.