S
M
T
W
T
F
S
26
67°
49°
27
79°
58°
28
76°
59°
29
65°
45°
30
59°
40°
1
56°
37°
2
53°
35°
3
61°
42°
4
67°
47°
5
69°
46°
6
65°
44°
7
60°
43°
8
61°
43°
9
63°
47°
10
65°
46°
11
67°
45°
12
72°
51°
13
71°
44°
14
65°
43°
15
65°
43°
16
66°
44°
17
66°
43°
18
69°
52°
19
76°
53°
20
75°
50°
21
69°
50°
22
71°
47°
23
73°
48°
24
78°
55°
25
79°
55°
26
75°
50°
27
70°
48°
28
73°
50°
29
78°
53°
30
79°
56°
31
81°
57°
1
81°
58°
2
82°
58°
3
82°
59°
4
81°
58°
5
80°
55°
6
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sardinia
Sardinia's May 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 35° and 59°. The average high for May is 71° with an average low of 49°. 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 Sardinia. See also: June | July | August.
