S
M
T
W
T
F
S
31
73°
66°
1
83°
61°
2
88°
66°
3
85°
66°
4
87°
62°
5
87°
62°
6
83°
62°
7
85°
59°
8
83°
58°
9
83°
55°
10
83°
55°
11
87°
61°
12
86°
61°
13
86°
61°
14
85°
57°
15
81°
54°
16
76°
54°
17
72°
48°
18
75°
46°
19
73°
46°
20
78°
49°
21
80°
49°
22
80°
49°
23
78°
56°
24
77°
57°
25
81°
56°
26
83°
54°
27
78°
53°
28
76°
54°
29
81°
54°
30
80°
54°
1
82°
56°
2
83°
58°
3
82°
58°
4
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Shenyang
Shenyang'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 Shenyang. See also: October | November | December.