S
M
T
W
T
F
S
30
95°
82°
31
93°
81°
1
86°
81°
2
88°
77°
3
86°
75°
4
86°
77°
5
88°
73°
6
86°
73°
7
86°
75°
8
86°
75°
9
86°
73°
10
88°
64°
11
88°
69°
12
79°
63°
13
82°
59°
14
81°
59°
15
79°
63°
16
79°
65°
17
79°
66°
18
78°
63°
19
78°
65°
20
77°
64°
21
77°
63°
22
76°
63°
23
76°
60°
24
75°
61°
25
75°
59°
26
73°
61°
27
71°
59°
28
70°
58°
29
72°
59°
30
73°
58°
1
69°
57°
2
68°
57°
3
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aliminusa
Aliminusa's September 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 56° and 69°. The average high for September is 76° with an average low of 61°. 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 Aliminusa. See also: October | November | December.