S
M
T
W
T
F
S
30
62°
53°
31
64°
54°
1
65°
55°
2
65°
56°
3
73°
53°
4
79°
53°
5
82°
57°
6
67°
53°
7
65°
48°
8
65°
45°
9
70°
48°
10
N/A
11
70°
44°
12
66°
48°
13
57°
44°
14
64°
45°
15
62°
39°
16
64°
45°
17
73°
55°
18
72°
54°
19
70°
32°
20
49°
34°
21
52°
30°
22
50°
31°
23
51°
29°
24
62°
45°
25
62°
45°
26
61°
46°
27
62°
46°
28
60°
44°
29
60°
41°
30
48°
33°
1
47°
36°
2
47°
37°
3
46°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Yuzhnyy
Yuzhnyy's September 2026 forecast shows daily high temperatures ranging from 46° to 73°, with overnight lows between 29° and 55°. The average high for September is 59° 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 Yuzhnyy. See also: October | November | December.