sun .5deg.comSumy, Ukraine Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-21.
All times are shown in Sumy local time (GMT+03:00
).
Night, Twilight, and Daylight Times in Sumy for this day: 2026-08-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:24:45 | 3h 24m 45s | |
| Astronomical Twilight | 03:24:45 | 04:16:32 | 51m 47s | |
| Nautical Twilight | 04:16:32 | 05:01:33 | 45m 1s | |
| Civil Twilight | 05:01:33 | 05:37:21 | 35m 48s | |
| Daylight | 05:37:21 | 19:50:35 | 14h 13m 14s | |
| Civil Twilight | 19:50:35 | 20:26:23 | 35m 48s | |
| Nautical Twilight | 20:26:23 | 21:11:25 | 45m 2s | |
| Astronomical Twilight | 21:11:25 | 22:03:11 | 51m 46s | |
| Night | 22:03:11 | 23:59:59 | 1h 56m 48s |
Sunrise, Sunset and Solar noon here: Sumy, UA, for day: 2026-08-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:37:21 | 12:43:58 | 19:50:35 |
| Azimuth | 69.3° | 180° | 290.4° |
| Day Length |  |
14h 13m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 331 256 km94 032 883 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 | -26° | 347.9° |
| 100 | -26.6° | 4.2° |
| 200 | -24.6° | 20.3° |
| 300 | -20.2° | 35.5° |
| 400 | -13.8° | 49.3° |
| 500 | -6.1° | 61.9° |
| 600 | 2.7° | 73.7° |
| 700 | 11.9° | 85.2° |
| 800 | 21.4° | 96.9° |
| 900 | 30.5° | 109.6° |
| 1000 | 39° | 124.3° |
| 1100 | 45.9° | 141.9° |
| 1200 | 50.2° | 162.9° |
| 1300 | 51.1° | 186.1° |
| 1400 | 48.3° | 208.4° |
| 1500 | 42.5° | 227.7° |
| 1600 | 34.6° | 243.6° |
| 1700 | 25.7° | 257.1° |
| 1800 | 16.3° | 269.2° |
| 1900 | 6.9° | 280.7° |
| 2000 | -2.1° | 292.2° |
| 2100 | -10.5° | 304.4° |
| 2200 | -17.6° | 317.6° |
| 2300 | -23.1° | 332.2° |
| 2400 | -26.3° | 347.9° |