S
M
T
W
T
F
S
26
74°
53°
27
72°
53°
28
73°
58°
29
74°
60°
30
76°
61°
1
70°
60°
2
69°
55°
3
71°
52°
4
70°
54°
5
72°
57°
6
72°
59°
7
72°
64°
8
83°
63°
9
75°
61°
10
74°
62°
11
85°
61°
12
82°
64°
13
75°
64°
14
72°
62°
15
75°
63°
16
73°
63°
17
71°
57°
18
71°
54°
19
73°
58°
20
76°
59°
21
76°
62°
22
82°
59°
23
82°
62°
24
82°
62°
25
78°
65°
26
83°
64°
27
85°
65°
28
89°
68°
29
83°
67°
30
82°
64°
31
84°
66°
1
84°
65°
2
83°
67°
3
85°
70°
4
85°
69°
5
83°
67°
6
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mellieha
Mellieha's May 2026 forecast shows daily high temperatures ranging from 82° to 85°, with overnight lows between 64° and 70°. The average high for May is 84° with an average low of 67°. 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 Mellieha. See also: June | July | August.