S
M
T
W
T
F
S
30
77°
56°
31
77°
58°
1
76°
58°
2
76°
56°
3
75°
49°
4
68°
47°
5
67°
53°
6
69°
57°
7
75°
56°
8
75°
55°
9
73°
50°
10
70°
55°
11
73°
54°
12
73°
56°
13
74°
56°
14
73°
55°
15
73°
52°
16
72°
50°
17
67°
51°
18
71°
47°
19
65°
44°
20
63°
43°
21
60°
41°
22
61°
51°
23
63°
46°
24
62°
42°
25
60°
41°
26
61°
49°
27
67°
50°
28
68°
48°
29
67°
45°
30
64°
47°
1
59°
45°
2
65°
40°
3
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in North Java
North Java's September 2026 forecast shows daily high temperatures ranging from 58° to 77°, with overnight lows between 40° and 58°. The average high for September is 68° with an average low of 50°. 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 North Java. See also: October | November | December.
