July 21, 2026 · Arusha, Tanzania
Sunset in Arusha today is at 18:39. Day length is 11h 57m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Arusha's coordinates and updated daily.
Arusha lies at 3°S. 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 Arusha.
The longest day in Arusha is around 12h 19m (around December 21). The shortest is around 11h 56m (around June 21).
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:52 | 06:34 | 12h 18m |
| February | 18:55 | 06:42 | 12h 13m |
| March | 18:47 | 06:39 | 12h 8m |
| April | 18:35 | 06:33 | 12h 2m |
| May | 18:29 | 06:32 | 11h 58m |
| June | 18:32 | 06:37 | 11h 56m |
| July | 18:38 | 06:42 | 11h 57m |
| August | 18:39 | 06:39 | 12h 0m |
| September | 18:32 | 06:27 | 12h 5m |
| October | 18:25 | 06:14 | 12h 11m |
| November | 18:27 | 06:11 | 12h 16m |
| December | 18:39 | 06:20 | 12h 19m |