sun .5deg.comSumy, Ukraine Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Sumy local time (GMT+03:00
).
Night, Twilight, and Daylight Times in Sumy for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:32:56 | 4h 32m 56s | |
| Astronomical Twilight | 04:32:56 | 05:13:36 | 40m 40s | |
| Nautical Twilight | 05:13:36 | 05:52:36 | 39m 0s | |
| Civil Twilight | 05:52:36 | 06:25:26 | 32m 50s | |
| Daylight | 06:25:26 | 18:42:21 | 12h 16m 55s | |
| Civil Twilight | 18:42:21 | 19:15:11 | 32m 50s | |
| Nautical Twilight | 19:15:11 | 19:54:11 | 39m 0s | |
| Astronomical Twilight | 19:54:11 | 20:34:51 | 40m 40s | |
| Night | 20:34:51 | 23:59:59 | 3h 25m 8s |
Sunrise, Sunset and Solar noon here: Sumy, UA, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:26 | 12:33:53 | 18:42:21 |
| Azimuth | 87.7° | 180° | 272° |
| Day Length |  |
12h 16m 55s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 184 912 km93 320 578 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 | -37.5° | 349.1° |
| 100 | -37.8° | 8.1° |
| 200 | -35° | 26.4° |
| 300 | -29.6° | 43° |
| 400 | -22.4° | 57.6° |
| 500 | -13.9° | 70.7° |
| 600 | -4.7° | 82.7° |
| 700 | 4.7° | 94.4° |
| 800 | 14° | 106.4° |
| 900 | 22.7° | 119.3° |
| 1000 | 30.3° | 133.8° |
| 1100 | 36.1° | 150.3° |
| 1200 | 39.4° | 168.9° |
| 1300 | 39.6° | 188.3° |
| 1400 | 36.7° | 207.1° |
| 1500 | 31.2° | 223.9° |
| 1600 | 23.8° | 238.7° |
| 1700 | 15.2° | 251.7° |
| 1800 | 6° | 263.8° |
| 1900 | -3.5° | 275.4° |
| 2000 | -12.8° | 287.4° |
| 2100 | -21.4° | 300.2° |
| 2200 | -29° | 314.6° |
| 2300 | -34.7° | 330.9° |
| 2400 | -37.9° | 349.1° |