sun .5deg.comBiratnagar, Nepal (Eastern Region, Kosī Zone) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-13.
All times are shown in Biratnagar local time (GMT+05:45
).
Night, Twilight, and Daylight Times in Biratnagar for this day: 2026-09-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:22:54 | 4h 22m 54s | |
| Astronomical Twilight | 04:22:54 | 04:50:20 | 27m 26s | |
| Nautical Twilight | 04:50:20 | 05:17:27 | 27m 7s | |
| Civil Twilight | 05:17:27 | 05:40:36 | 23m 9s | |
| Daylight | 05:40:36 | 18:03:14 | 12h 22m 38s | |
| Civil Twilight | 18:03:14 | 18:26:22 | 23m 8s | |
| Nautical Twilight | 18:26:22 | 18:53:30 | 27m 8s | |
| Astronomical Twilight | 18:53:30 | 19:20:55 | 27m 25s | |
| Night | 19:20:55 | 23:59:59 | 4h 39m 4s |
Sunrise, Sunset and Solar noon here: Biratnagar, NP, for day: 2026-09-13.
| Sunrise | Solar noon | Sunset | |
| Time | 05:40:36 | 11:51:55 | 18:03:14 |
| Azimuth | 85.1° | 180° | 274.7° |
| Day Length |  |
12h 22m 38s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 515 762 km93 526 158 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -59.4° | 3.6° |
| 100 | -55.3° | 30.6° |
| 200 | -46.6° | 50° |
| 300 | -35.4° | 63.2° |
| 400 | -22.9° | 72.8° |
| 500 | -9.9° | 80.4° |
| 600 | 3.5° | 87.2° |
| 700 | 16.9° | 94° |
| 800 | 30.2° | 101.5° |
| 900 | 43.1° | 111° |
| 1000 | 55° | 125.1° |
| 1100 | 64.3° | 148.6° |
| 1200 | 67.4° | 185° |
| 1300 | 62.3° | 218.6° |
| 1400 | 52.1° | 239.1° |
| 1500 | 39.8° | 251.6° |
| 1600 | 26.8° | 260.4° |
| 1700 | 13.4° | 267.6° |
| 1800 | -0° | 274.3° |
| 1900 | -13.3° | 281.2° |
| 2000 | -26.3° | 289.2° |
| 2100 | -38.5° | 299.4° |
| 2200 | -49.4° | 313.9° |
| 2300 | -57.2° | 335.4° |
| 2400 | -59.7° | 3.9° |