S
M
T
W
T
F
S
26
83°
59°
27
82°
60°
28
73°
61°
29
86°
64°
30
N/A
1
66°
55°
2
69°
42°
3
72°
42°
4
79°
50°
5
84°
58°
6
84°
58°
7
80°
51°
8
78°
52°
9
82°
59°
10
82°
59°
11
83°
60°
12
86°
62°
13
85°
60°
14
87°
60°
15
89°
64°
16
89°
64°
17
90°
63°
18
90°
64°
19
89°
65°
20
89°
65°
21
90°
64°
22
90°
66°
23
89°
66°
24
86°
65°
25
90°
67°
26
90°
67°
27
84°
66°
28
86°
67°
29
87°
67°
30
89°
66°
31
90°
67°
1
91°
68°
2
91°
68°
3
90°
69°
4
92°
69°
5
89°
68°
6
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lugo
Lugo's May 2026 forecast shows daily high temperatures ranging from 66° to 92°, with overnight lows between 42° and 69°. The average high for May is 86° with an average low of 62°. 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 Lugo. See also: June | July | August.