sun .5deg.comSunrise, Sunset and Sun position here: Louny, Czech Republic (Ústecký, Okres Louny).
Current time: Monday, 2026-05-25, 17:45 (GMT+02:00) Europe/Prague
.
All times are shown in Louny local time.
Solar noon
Today was at: 13:01 (elapsed time: -4h 44m),
Maximal altitude of Sun: 60.6°.
Day Length: 15h 53m 41s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:04:55 | 13:01:46 | 20:58:36 |
| Azimuth | 54.6° | 180° | 305.3° |
| Day Length | ![]() |
15h 53m 41s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 151 539 575 km
94 162 326 mi
Louny ↔ Sun, nearest point: 150 840 878 km
93 728 176 mi

| Local timezone: | GMT+02:00 |
| Latitude: | 50.35699° |
| Longitude: | 13.79667° |
| Country: | Czech Republic Ústecký |
| Population: | 19 147 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 01:45:19 | 1h 45m 19s | |
| Astronomical Twilight | 01:45:19 | 03:24:30 | 1h 39m 11s | |
| Nautical Twilight | 03:24:30 | 04:22:59 | 58m 29s | |
| Civil Twilight | 04:22:59 | 05:04:55 | 41m 56s | |
| Daylight | 05:04:55 | 20:58:36 | 15h 53m 41s | |
| Civil Twilight | 20:58:36 | 21:40:32 | 41m 56s | |
| Nautical Twilight | 21:40:32 | 22:39:02 | 58m 30s | |
| Astronomical Twilight | 22:39:02 | 00:18:12 | 1h 39m 10s | |
| Night | 00:18:12 | 23:59:59 | -18m -13s |
Altitude
0-24, Current: 28.1° (
17:45)
Azimuth
0-24, Current: 269.5° (
17:45)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-05-23 | 2026-05-24 | 2026-05-25 | 2026-05-26 | 2026-05-27 |
| Day: | Saturday | Sunday | Monday | Tuesday | Wednesday |
| Sunrise: | 05:07:04 | 05:05:59 | 05:04:55 | 05:03:55 | 05:02:56 |
| Solar noon: | 13:01:34 | 13:01:40 | 13:01:46 | 13:01:52 | 13:01:59 |
| Sunset: | 20:56:05 | 20:57:21 | 20:58:36 | 20:59:49 | 21:01:01 |
| Day Length: | 15h 49m 1s | 15h 51m 22s | 15h 53m 41s | 15h 55m 54s | 15h 58m 5s |
Louny sunrise, sunset informations for whole month (or Year 2026):