sun .5deg.comBiratnagar, Nepal (Eastern Region, Kosī Zone) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-18.
All times are shown in Biratnagar local time (GMT+05:45
).
Night, Twilight, and Daylight Times in Biratnagar for this day: 2026-12-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:21 | 5h 15m 21s | |
| Astronomical Twilight | 05:15:21 | 05:43:42 | 28m 21s | |
| Nautical Twilight | 05:43:42 | 06:12:34 | 28m 52s | |
| Civil Twilight | 06:12:34 | 06:37:50 | 25m 16s | |
| Daylight | 06:37:50 | 17:06:55 | 10h 29m 5s | |
| Civil Twilight | 17:06:55 | 17:32:11 | 25m 16s | |
| Nautical Twilight | 17:32:11 | 18:01:03 | 28m 52s | |
| Astronomical Twilight | 18:01:03 | 18:29:24 | 28m 21s | |
| Night | 18:29:24 | 23:59:59 | 5h 30m 35s |
Sunrise, Sunset and Solar noon here: Biratnagar, NP, for day: 2026-12-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:37:50 | 11:52:22 | 17:06:55 |
| Azimuth | 115.8° | 180° | 244.1° |
| Day Length |  |
10h 29m 5s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 198 403 km91 464 847 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 | -86.4° | 29.9° |
| 100 | -74.4° | 82.3° |
| 200 | -61° | 90.9° |
| 300 | -47.6° | 96.4° |
| 400 | -34.3° | 101.3° |
| 500 | -21.3° | 106.4° |
| 600 | -8.6° | 111.9° |
| 700 | 3.6° | 118.4° |
| 800 | 14.9° | 126.2° |
| 900 | 25° | 136.2° |
| 1000 | 33.2° | 148.9° |
| 1100 | 38.6° | 164.5° |
| 1200 | 40.1° | 182.2° |
| 1300 | 37.6° | 199.6° |
| 1400 | 31.4° | 214.6° |
| 1500 | 22.7° | 226.5° |
| 1600 | 12.2° | 235.9° |
| 1700 | 0.6° | 243.4° |
| 1800 | -11.7° | 249.5° |
| 1900 | -24.5° | 254.9° |
| 2000 | -37.6° | 259.8° |
| 2100 | -50.9° | 264.8° |
| 2200 | -64.3° | 270.7° |
| 2300 | -77.7° | 281.5° |
| 2400 | -86.5° | 28.5° |