S
M
T
W
T
F
S
30
81°
60°
31
80°
57°
1
70°
62°
2
78°
57°
3
78°
52°
4
80°
50°
5
82°
52°
6
N/A
7
78°
55°
8
68°
39°
9
68°
39°
10
72°
41°
11
77°
50°
12
75°
48°
13
74°
44°
14
71°
43°
15
70°
44°
16
75°
47°
17
77°
51°
18
76°
47°
19
71°
49°
20
70°
45°
21
63°
45°
22
63°
42°
23
64°
41°
24
64°
44°
25
71°
48°
26
71°
48°
27
68°
47°
28
62°
47°
29
68°
46°
30
69°
44°
1
68°
41°
2
66°
45°
3
69°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Longjing
Longjing's September 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 39° and 55°. The average high for September is 70° with an average low of 45°. 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 Longjing. See also: October | November | December.