Sunrise & sunset times in Ulan Bator in September 2026
In Ulan Bator, September 2026 opens with sunrise at 06:10 and sunset at 19:34 on the 1st, and the day shortens by about 1h 39m from the 1st to the 30th. All times below are in Ulan Bator's local time zone.
| Day | Sunrise | Sunset | Day length |
|---|---|---|---|
| September 1 | 06:10 | 19:34 | 13h 24m |
| September 2 | 06:11 | 19:32 | 13h 21m |
| September 3 | 06:12 | 19:30 | 13h 17m |
| September 4 | 06:14 | 19:28 | 13h 14m |
| September 5 | 06:15 | 19:26 | 13h 11m |
| September 6 | 06:16 | 19:24 | 13h 7m |
| September 7 | 06:18 | 19:22 | 13h 4m |
| September 8 | 06:19 | 19:20 | 13h 1m |
| September 9 | 06:20 | 19:18 | 12h 57m |
| September 10 | 06:22 | 19:15 | 12h 54m |
| September 11 | 06:23 | 19:13 | 12h 50m |
| September 12 | 06:24 | 19:11 | 12h 47m |
| September 13 | 06:26 | 19:09 | 12h 43m |
| September 14 | 06:27 | 19:07 | 12h 40m |
| September 15 | 06:29 | 19:05 | 12h 37m |
| September 16 | 06:30 | 19:03 | 12h 33m |
| September 17 | 06:31 | 19:01 | 12h 30m |
| September 18 | 06:33 | 18:59 | 12h 26m |
| September 19 | 06:34 | 18:57 | 12h 23m |
| September 20 | 06:35 | 18:55 | 12h 19m |
| September 21 | 06:37 | 18:53 | 12h 16m |
| September 22 | 06:38 | 18:51 | 12h 13m |
| September 23 | 06:39 | 18:49 | 12h 9m |
| September 24 | 06:41 | 18:46 | 12h 6m |
| September 25 | 06:42 | 18:44 | 12h 2m |
| September 26 | 06:44 | 18:42 | 11h 59m |
| September 27 | 06:45 | 18:40 | 11h 55m |
| September 28 | 06:46 | 18:38 | 11h 52m |
| September 29 | 06:48 | 18:36 | 11h 48m |
| September 30 | 06:49 | 18:34 | 11h 45m |
Planning around the light in Ulan Bator in September
This table lists sunrise, sunset and the length of the day for every day of September 2026 in Ulan Bator, Mongolia, computed from the city's coordinates and shown in its local time zone. Use it to plan a shoot, a hike, an event or a trip around the exact daylight for the day you have in mind. For golden hour, blue hour and the moon on a specific date, open the full Ulan Bator page and pick that date.
Frequently asked questions about September in Ulan Bator
What time does the sun set in Ulan Bator in September?
Around the middle of September the sun sets at about 19:03 in Ulan Bator. Sunset shifts a little each day through the month, as listed in the table above, all in local time.
What time does the sun rise in Ulan Bator in September?
Around mid September the sun rises at about 06:30 in Ulan Bator, moving gradually across the month as shown in the day-by-day table.
When is the longest day in Ulan Bator in September?
In September 2026 the longest day in Ulan Bator is the 1st (13h 24m of daylight) and the shortest is the 30th (11h 45m).
Other months and tools
Every month of the year in Ulan Bator, each with day-by-day sunrise and sunset times: