Colombo sunrise and sunset in August 2026

Earliest sunrise06:03day 31

Latest sunrise06:05day 13

Earliest sunset18:18day 31

Latest sunset18:30day 1

Day length change in the month−10m 04s

Day	Dawn	Sunrise	Noon	Sunset	Dusk	Day length	vs prev. day
1 Sat	05:42	06:04	12:17	18:30	18:51	12 h 25 min	−17s
2 Sun	05:43	06:04	12:17	18:29	18:51	12 h 25 min	−17s
3 Mon	05:43	06:05	12:17	18:29	18:51	12 h 25 min	−18s
4 Tue	05:43	06:05	12:17	18:29	18:51	12 h 24 min	−18s
5 Wed	05:43	06:05	12:17	18:29	18:50	12 h 24 min	−18s
6 Thu	05:43	06:05	12:17	18:28	18:50	12 h 24 min	−18s
7 Fri	05:43	06:05	12:16	18:28	18:50	12 h 23 min	−19s
8 Sat	05:43	06:05	12:16	18:28	18:49	12 h 23 min	−19s
9 Sun	05:43	06:05	12:16	18:27	18:49	12 h 23 min	−19s
10 Mon	05:43	06:05	12:16	18:27	18:49	12 h 22 min	−19s
11 Tue	05:43	06:05	12:16	18:27	18:48	12 h 22 min	−19s
12 Wed	05:43	06:05	12:16	18:27	18:48	12 h 22 min	−20s
13 Thu	05:43	06:05	12:16	18:26	18:48	12 h 21 min	−20s
14 Fri	05:43	06:05	12:15	18:26	18:47	12 h 21 min	−20s
15 Sat	05:43	06:05	12:15	18:25	18:47	12 h 21 min	−20s
16 Sun	05:43	06:05	12:15	18:25	18:47	12 h 20 min	−20s
17 Mon	05:43	06:05	12:15	18:25	18:46	12 h 20 min	−20s
18 Tue	05:43	06:05	12:15	18:24	18:46	12 h 20 min	−21s
19 Wed	05:43	06:05	12:14	18:24	18:45	12 h 19 min	−21s
20 Thu	05:43	06:05	12:14	18:24	18:45	12 h 19 min	−21s
21 Fri	05:43	06:04	12:14	18:23	18:44	12 h 19 min	−21s
22 Sat	05:43	06:04	12:14	18:23	18:44	12 h 18 min	−21s
23 Sun	05:43	06:04	12:13	18:22	18:44	12 h 18 min	−21s
24 Mon	05:43	06:04	12:13	18:22	18:43	12 h 18 min	−21s
25 Tue	05:43	06:04	12:13	18:21	18:43	12 h 17 min	−21s
26 Wed	05:43	06:04	12:12	18:21	18:42	12 h 17 min	−22s
27 Thu	05:43	06:04	12:12	18:20	18:42	12 h 17 min	−22s
28 Fri	05:43	06:04	12:12	18:20	18:41	12 h 16 min	−22s
29 Sat	05:43	06:04	12:12	18:19	18:41	12 h 16 min	−22s
30 Sun	05:42	06:04	12:11	18:19	18:40	12 h 15 min	−22s
31 Mon	05:42	06:03	12:11	18:18	18:40	12 h 15 min	−22s

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 August →

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 August 2026, sunrise in Colombo moves from 06:04 (1st) to 06:03 (31th) and sunset from 18:30 to 18:18; day length on the 15th is 12 h 21 min.