Hanoi sunrise and sunset in September 2026

Earliest sunrise05:40day 1

Latest sunrise05:47day 30

Earliest sunset17:46day 30

Latest sunset18:13day 1

Day length change in the month−34m 19s

Day	Dawn	Sunrise	Noon	Sunset	Dusk	Day length	vs prev. day
1 Tue	05:18	05:40	11:57	18:13	18:35	12 h 33 min	−1m 09s
2 Wed	05:18	05:41	11:56	18:12	18:34	12 h 32 min	−1m 09s
3 Thu	05:18	05:41	11:56	18:11	18:34	12 h 30 min	−1m 09s
4 Fri	05:19	05:41	11:56	18:10	18:33	12 h 29 min	−1m 10s
5 Sat	05:19	05:41	11:55	18:09	18:32	12 h 28 min	−1m 10s
6 Sun	05:19	05:42	11:55	18:08	18:31	12 h 27 min	−1m 10s
7 Mon	05:19	05:42	11:55	18:07	18:30	12 h 26 min	−1m 10s
8 Tue	05:20	05:42	11:54	18:07	18:29	12 h 25 min	−1m 10s
9 Wed	05:20	05:42	11:54	18:06	18:28	12 h 23 min	−1m 11s
10 Thu	05:20	05:42	11:54	18:05	18:27	12 h 22 min	−1m 11s
11 Fri	05:20	05:43	11:53	18:04	18:26	12 h 21 min	−1m 11s
12 Sat	05:21	05:43	11:53	18:03	18:25	12 h 20 min	−1m 11s
13 Sun	05:21	05:43	11:53	18:02	18:24	12 h 19 min	−1m 11s
14 Mon	05:21	05:43	11:52	18:01	18:23	12 h 17 min	−1m 11s
15 Tue	05:21	05:44	11:52	18:00	18:22	12 h 16 min	−1m 11s
16 Wed	05:22	05:44	11:52	17:59	18:21	12 h 15 min	−1m 11s
17 Thu	05:22	05:44	11:51	17:58	18:20	12 h 14 min	−1m 11s
18 Fri	05:22	05:44	11:51	17:57	18:19	12 h 13 min	−1m 12s
19 Sat	05:22	05:45	11:51	17:56	18:18	12 h 11 min	−1m 12s
20 Sun	05:23	05:45	11:50	17:55	18:17	12 h 10 min	−1m 12s
21 Mon	05:23	05:45	11:50	17:54	18:16	12 h 9 min	−1m 12s
22 Tue	05:23	05:45	11:49	17:53	18:15	12 h 8 min	−1m 12s
23 Wed	05:23	05:46	11:49	17:52	18:14	12 h 7 min	−1m 12s
24 Thu	05:24	05:46	11:49	17:51	18:13	12 h 6 min	−1m 12s
25 Fri	05:24	05:46	11:48	17:50	18:13	12 h 4 min	−1m 12s
26 Sat	05:24	05:46	11:48	17:49	18:12	12 h 3 min	−1m 12s
27 Sun	05:24	05:47	11:48	17:49	18:11	12 h 2 min	−1m 12s
28 Mon	05:25	05:47	11:47	17:48	18:10	12 h 1 min	−1m 12s
29 Tue	05:25	05:47	11:47	17:47	18:09	12 h	−1m 12s
30 Wed	05:25	05:47	11:47	17:46	18:08	11 h 58 min	−1m 11s

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

January11.0 h

February11.5 h

March12.0 h

April12.6 h

May13.1 h

June13.4 h

July13.3 h

August12.9 h

September12.3 h

October11.7 h

November11.1 h

December10.9 h

All cities in September →

Time zone: Asia/Bangkok · 21.024, 105.841

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 September 2026, sunrise in Hanoi moves from 05:40 (1st) to 05:47 (30th) and sunset from 18:13 to 17:46; day length on the 15th is 12 h 16 min.