July 20, 2026 · Tonalá, Mexico
Sunset in Tonalá today is at 19:36. Day length is 13h 13m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Tonalá's coordinates and updated daily.
Tonalá lies at 21°N. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Tonalá.
The longest day in Tonalá is around 13h 23m (around June 21). The shortest is around 10h 53m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:33 | 07:32 | 11h 0m |
| February | 18:52 | 07:24 | 11h 28m |
| March | 19:03 | 07:03 | 11h 60m |
| April | 19:12 | 06:36 | 12h 36m |
| May | 19:23 | 06:17 | 13h 6m |
| June | 19:35 | 06:13 | 13h 22m |
| July | 19:38 | 06:21 | 13h 17m |
| August | 19:24 | 06:33 | 12h 51m |
| September | 18:58 | 06:41 | 12h 17m |
| October | 18:31 | 06:48 | 11h 42m |
| November | 18:14 | 07:03 | 11h 10m |
| December | 18:15 | 07:22 | 10h 54m |