July 21, 2026 · Bīrjand, Iran
Sunset in Bīrjand today is at 18:41. Day length is 14h 1m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Bīrjand's coordinates and updated daily.
Bīrjand lies at 33°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
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 Bīrjand.
The longest day in Bīrjand is around 14h 19m (around June 21). The shortest is around 9h 59m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 16:49 | 06:37 | 10h 13m |
| February | 17:19 | 06:18 | 11h 1m |
| March | 17:41 | 05:45 | 11h 56m |
| April | 18:03 | 05:05 | 12h 59m |
| May | 18:25 | 04:35 | 13h 50m |
| June | 18:43 | 04:25 | 14h 18m |
| July | 18:43 | 04:36 | 14h 7m |
| August | 18:20 | 04:57 | 13h 23m |
| September | 17:42 | 05:17 | 12h 24m |
| October | 17:02 | 05:37 | 11h 24m |
| November | 16:33 | 06:04 | 10h 29m |
| December | 16:29 | 06:29 | 10h 0m |