S
M
T
W
T
F
S
30
99°
72°
31
100°
70°
1
100°
71°
2
97°
70°
3
89°
68°
4
87°
65°
5
77°
67°
6
76°
56°
7
79°
60°
8
73°
55°
9
81°
59°
10
82°
60°
11
85°
64°
12
86°
51°
13
82°
58°
14
79°
54°
15
83°
54°
16
81°
51°
17
84°
52°
18
81°
49°
19
85°
54°
20
83°
53°
21
83°
50°
22
82°
50°
23
82°
51°
24
81°
51°
25
82°
50°
26
81°
51°
27
81°
50°
28
80°
50°
29
80°
49°
30
79°
50°
1
74°
49°
2
70°
48°
3
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aksu
Aksu's September 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 44° and 64°. The average high for September is 80° with an average low of 53°. 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 Aksu. See also: October | November | December.