S
M
T
W
T
F
S
30
80°
46°
31
80°
44°
1
79°
41°
2
78°
44°
3
79°
45°
4
79°
39°
5
75°
40°
6
76°
39°
7
76°
43°
8
77°
42°
9
78°
42°
10
77°
38°
11
74°
40°
12
74°
39°
13
74°
40°
14
71°
36°
15
72°
34°
16
Hist. Avg.
77°
45°
17
Hist. Avg.
76°
45°
18
Hist. Avg.
76°
44°
19
Hist. Avg.
75°
44°
20
Hist. Avg.
75°
44°
21
Hist. Avg.
74°
44°
22
Hist. Avg.
74°
43°
23
Hist. Avg.
74°
43°
24
Hist. Avg.
73°
43°
25
Hist. Avg.
72°
42°
26
Hist. Avg.
72°
42°
27
Hist. Avg.
72°
42°
28
Hist. Avg.
71°
42°
29
Hist. Avg.
71°
41°
30
Hist. Avg.
70°
41°
1
Hist. Avg.
70°
40°
2
Hist. Avg.
69°
40°
3
Hist. Avg.
69°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Malta
Malta's September 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 34° and 46°. The average high for September is 76° with an average low of 41°. 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.