S
M
T
W
T
F
S
26
42°
27°
27
46°
29°
28
52°
28°
29
51°
33°
30
58°
33°
1
59°
35°
2
57°
39°
3
65°
38°
4
59°
40°
5
63°
43°
6
62°
43°
7
59°
42°
8
59°
41°
9
60°
39°
10
59°
36°
11
59°
35°
12
60°
36°
13
62°
41°
14
62°
39°
15
63°
46°
16
61°
39°
17
59°
37°
18
61°
37°
19
63°
43°
20
73°
49°
21
72°
49°
22
74°
50°
23
75°
47°
24
64°
42°
25
64°
41°
26
65°
47°
27
66°
46°
28
67°
51°
29
69°
47°
30
69°
52°
31
67°
50°
1
70°
45°
2
73°
49°
3
77°
46°
4
75°
45°
5
72°
49°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Malta
Malta's May 2026 forecast shows daily high temperatures ranging from 42° to 77°, with overnight lows between 27° and 54°. The average high for May is 63° with an average low of 42°. 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 Malta. See also: June | July | August.