S
M
T
W
T
F
S
30
81°
55°
31
77°
57°
1
73°
54°
2
77°
48°
3
77°
57°
4
86°
63°
5
73°
54°
6
75°
47°
7
78°
54°
8
87°
61°
9
67°
50°
10
66°
46°
11
68°
50°
12
67°
49°
13
63°
48°
14
63°
47°
15
65°
49°
16
65°
50°
17
64°
48°
18
63°
49°
19
64°
50°
20
67°
48°
21
69°
48°
22
65°
46°
23
70°
48°
24
71°
48°
25
71°
49°
26
70°
44°
27
64°
41°
28
63°
40°
29
63°
40°
30
65°
47°
1
61°
42°
2
60°
39°
3
64°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Weng
Weng's September 2026 forecast shows daily high temperatures ranging from 60° to 87°, with overnight lows between 39° and 61°. The average high for September is 67° with an average low of 47°. 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 Weng. See also: October | November | December.