S
M
T
W
T
F
S
30
82°
51°
31
81°
48°
1
71°
45°
2
68°
47°
3
72°
51°
4
74°
44°
5
78°
38°
6
68°
41°
7
67°
45°
8
70°
46°
9
73°
39°
10
66°
50°
11
75°
40°
12
73°
41°
13
65°
37°
14
65°
40°
15
64°
45°
16
73°
45°
17
70°
38°
18
73°
35°
19
62°
43°
20
62°
45°
21
72°
43°
22
73°
41°
23
64°
43°
24
65°
45°
25
70°
37°
26
70°
37°
27
56°
36°
28
55°
41°
29
59°
40°
30
61°
38°
1
60°
42°
2
62°
42°
3
54°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ceylon
Ceylon's September 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 33° and 51°. The average high for September is 68° with an average low of 42°. 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 Ceylon. See also: October | November | December.
