July 21, 2026 · Sirajganj, Bangladesh
Sunset in Sirajganj today is at 18:51. Day length is 13h 26m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Sirajganj's coordinates and updated daily.
Sirajganj lies at 24°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 Sirajganj.
The longest day in Sirajganj is around 13h 39m (around June 21). The shortest is around 10h 37m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:34 | 06:48 | 10h 47m |
| February | 17:56 | 06:36 | 11h 20m |
| March | 18:11 | 06:12 | 11h 59m |
| April | 18:23 | 05:40 | 12h 43m |
| May | 18:38 | 05:19 | 13h 19m |
| June | 18:52 | 05:13 | 13h 38m |
| July | 18:53 | 05:22 | 13h 31m |
| August | 18:37 | 05:36 | 13h 0m |
| September | 18:07 | 05:48 | 12h 19m |
| October | 17:36 | 05:59 | 11h 37m |
| November | 17:16 | 06:17 | 10h 58m |
| December | 17:16 | 06:38 | 10h 38m |