S
M
T
W
T
F
S
31
89°
47°
1
89°
45°
2
75°
42°
3
75°
35°
4
68°
39°
5
66°
29°
6
75°
29°
7
83°
36°
8
81°
46°
9
83°
39°
10
87°
46°
11
79°
48°
12
82°
48°
13
78°
49°
14
82°
48°
15
82°
43°
16
79°
46°
17
69°
39°
18
78°
41°
19
77°
44°
20
87°
41°
21
89°
39°
22
71°
36°
23
79°
29°
24
89°
35°
25
76°
35°
26
68°
35°
27
80°
29°
28
77°
37°
29
84°
40°
30
86°
47°
1
76°
38°
2
77°
32°
3
69°
41°
4
66°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Malta
Malta's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Malta. See also: October | November | December.