July 21, 2026 · Ubon Ratchathani, Thailand
Ubon Ratchathani has 12h 54m of daylight today. Sunrise is at 05:40 and sunset is at 18:35. All times are calculated astronomically for Ubon Ratchathani's exact coordinates.
Ubon Ratchathani lies at 15°N. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Ubon Ratchathani, or see daylight hours for every day of the year.
The longest day in Ubon Ratchathani is around 13h 2m (around June 21). The shortest is around 11h 13m (around December 21).
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 11h 19m | 06:31 | 17:50 |
| February | 11h 39m | 06:26 | 18:05 |
| March | 12h 2m | 06:10 | 18:11 |
| April | 12h 28m | 05:47 | 18:15 |
| May | 12h 50m | 05:33 | 18:23 |
| June | 13h 1m | 05:31 | 18:33 |
| July | 12h 57m | 05:39 | 18:36 |
| August | 12h 39m | 05:47 | 18:25 |
| September | 12h 14m | 05:50 | 18:04 |
| October | 11h 49m | 05:53 | 17:41 |
| November | 11h 26m | 06:03 | 17:29 |
| December | 11h 14m | 06:19 | 17:33 |