Colombo sunrise and sunset in May 2026

Earliest sunrise05:53day 25

Latest sunrise05:57day 1

Earliest sunset18:19day 1

Latest sunset18:23day 31

Day length change in the month+7m 50s

Day	Dawn	Sunrise	Noon	Sunset	Dusk	Day length	vs prev. day
1 Fri	05:35	05:57	12:08	18:19	18:40	12 h 22 min	+20s
2 Sat	05:35	05:57	12:08	18:19	18:40	12 h 22 min	+20s
3 Sun	05:35	05:56	12:07	18:19	18:41	12 h 23 min	+20s
4 Mon	05:34	05:56	12:07	18:19	18:41	12 h 23 min	+19s
5 Tue	05:34	05:56	12:07	18:19	18:41	12 h 23 min	+19s
6 Wed	05:34	05:55	12:07	18:19	18:41	12 h 24 min	+19s
7 Thu	05:33	05:55	12:07	18:19	18:41	12 h 24 min	+19s
8 Fri	05:33	05:55	12:07	18:19	18:41	12 h 24 min	+18s
9 Sat	05:33	05:55	12:07	18:19	18:41	12 h 24 min	+18s
10 Sun	05:33	05:55	12:07	18:19	18:41	12 h 25 min	+18s
11 Mon	05:33	05:54	12:07	18:20	18:41	12 h 25 min	+18s
12 Tue	05:32	05:54	12:07	18:20	18:42	12 h 25 min	+17s
13 Wed	05:32	05:54	12:07	18:20	18:42	12 h 26 min	+17s
14 Thu	05:32	05:54	12:07	18:20	18:42	12 h 26 min	+17s
15 Fri	05:32	05:54	12:07	18:20	18:42	12 h 26 min	+16s
16 Sat	05:32	05:54	12:07	18:20	18:42	12 h 26 min	+16s
17 Sun	05:32	05:54	12:07	18:20	18:43	12 h 27 min	+16s
18 Mon	05:31	05:54	12:07	18:21	18:43	12 h 27 min	+15s
19 Tue	05:31	05:53	12:07	18:21	18:43	12 h 27 min	+15s
20 Wed	05:31	05:53	12:07	18:21	18:43	12 h 27 min	+15s
21 Thu	05:31	05:53	12:07	18:21	18:43	12 h 28 min	+14s
22 Fri	05:31	05:53	12:07	18:21	18:44	12 h 28 min	+14s
23 Sat	05:31	05:53	12:07	18:21	18:44	12 h 28 min	+14s
24 Sun	05:31	05:53	12:07	18:22	18:44	12 h 28 min	+13s
25 Mon	05:31	05:53	12:08	18:22	18:44	12 h 29 min	+13s
26 Tue	05:31	05:53	12:08	18:22	18:44	12 h 29 min	+13s
27 Wed	05:31	05:53	12:08	18:22	18:45	12 h 29 min	+12s
28 Thu	05:31	05:53	12:08	18:22	18:45	12 h 29 min	+12s
29 Fri	05:31	05:53	12:08	18:23	18:45	12 h 29 min	+11s
30 Sat	05:31	05:53	12:08	18:23	18:45	12 h 30 min	+11s
31 Sun	05:31	05:53	12:08	18:23	18:46	12 h 30 min	+10s

Day length on the 15th of each month (hours)

January11.8 h

February11.9 h

March12.1 h

April12.3 h

May12.4 h

June12.5 h

July12.5 h

August12.3 h

September12.2 h

October12.0 h

November11.8 h

December11.7 h

All cities in May →

Time zone: Asia/Colombo · 6.936, 79.849

Values for 2026, computed with JPL DE421 and Skyfield. Sunrise/sunset use the Sun's upper limb with standard refraction (no elevation or terrain); twilight is civil (Sun 6° below the horizon). Year-to-year differences are usually within 1–2 minutes.

About this page

In May 2026, sunrise in Colombo moves from 05:57 (1st) to 05:53 (31th) and sunset from 18:19 to 18:23; day length on the 15th is 12 h 26 min.