S
M
T
W
T
F
S
26
60°
32°
27
54°
28°
28
57°
32°
29
58°
34°
30
64°
35°
1
55°
32°
2
54°
31°
3
55°
30°
4
57°
29°
5
61°
33°
6
64°
38°
7
68°
36°
8
69°
40°
9
69°
39°
10
70°
41°
11
67°
37°
12
60°
32°
13
57°
30°
14
58°
30°
15
59°
31°
16
61°
33°
17
62°
33°
18
60°
35°
19
61°
32°
20
65°
34°
21
73°
37°
22
73°
43°
23
64°
41°
24
64°
35°
25
70°
38°
26
71°
35°
27
76°
38°
28
74°
41°
29
75°
40°
30
77°
44°
31
78°
45°
1
79°
42°
2
79°
46°
3
80°
46°
4
79°
45°
5
79°
45°
6
78°
44°
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 54° to 80°, with overnight lows between 28° and 46°. The average high for May is 67° with an average low of 37°. 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.