July 21, 2026 · Sakon Nakhon, Thailand
Sakon Nakhon has 13h 1m of daylight today. Sunrise is at 05:40 and sunset is at 18:41. All times are calculated astronomically for Sakon Nakhon's exact coordinates.
Sakon Nakhon lies at 17°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 Sakon Nakhon, or see daylight hours for every day of the year.
The longest day in Sakon Nakhon is around 13h 9m (around June 21). The shortest is around 11h 6m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 11h 12m | 06:37 | 17:49 |
| February | 11h 35m | 06:31 | 18:06 |
| March | 12h 1m | 06:13 | 18:14 |
| April | 12h 31m | 05:49 | 18:20 |
| May | 12h 56m | 05:33 | 18:28 |
| June | 13h 9m | 05:30 | 18:39 |
| July | 13h 4m | 05:38 | 18:42 |
| August | 12h 43m | 05:47 | 18:30 |
| September | 12h 15m | 05:52 | 18:07 |
| October | 11h 46m | 05:57 | 17:43 |
| November | 11h 20m | 06:09 | 17:29 |
| December | 11h 7m | 06:26 | 17:33 |