sun .5deg.comSunrise, Sunset and Sun position here: Mount Merrion, Ireland (Leinster, Dún Laoghaire-Rathdown).
Current time: Thursday, 2026-05-21, 03:33 (GMT+01:00) Europe/Dublin
.
All times are shown in Mount Merrion local time.
Solar noon
Today will be at: 13:21 (remaining time: +9h 48m),
Maximal altitude of Sun: 56.9°.
Day Length: 16h 11m 20s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:15:48 | 13:21:28 | 21:27:08 |
| Azimuth | 53.2° | 180° | 306.7° |
| Day Length | ![]() |
16h 11m 20s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 151 412 212 km
94 083 187 mi
Mount Merrion ↔ Sun, nearest point: 150 717 758 km
93 651 673 mi

| Local timezone: | GMT+01:00 |
| Latitude: | 53.30008° |
| Longitude: | -6.21504° |
| Country: | Ireland Leinster |
| Population: | 7 846 |
| Zone Type | Start | End | Length | |
| Astronomical Twilight | 00:00:00 | 03:21:36 | 3h 21m 36s | |
| Nautical Twilight | 03:21:36 | 04:29:41 | 1h 8m 5s | |
| Civil Twilight | 04:29:41 | 05:15:48 | 46m 7s | |
| Daylight | 05:15:48 | 21:27:08 | 16h 11m 20s | |
| Civil Twilight | 21:27:08 | 22:13:16 | 46m 8s | |
| Nautical Twilight | 22:13:16 | 23:21:20 | 1h 8m 4s | |
| Astronomical Twilight | 23:21:20 | 23:59:59 | 38m 39s |
Altitude
0-24, Current: -11.3° (
03:33)
Azimuth
0-24, Current: 31.4° (
03:33)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-05-19 | 2026-05-20 | 2026-05-21 | 2026-05-22 | 2026-05-23 |
| Day: | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Sunrise: | 05:18:38 | 05:17:12 | 05:15:48 | 05:14:27 | 05:13:08 |
| Solar noon: | 13:21:21 | 13:21:24 | 13:21:28 | 13:21:33 | 13:21:37 |
| Sunset: | 21:24:04 | 21:25:37 | 21:27:08 | 21:28:38 | 21:30:07 |
| Day Length: | 16h 5m 26s | 16h 8m 25s | 16h 11m 20s | 16h 14m 11s | 16h 16m 59s |
Mount Merrion sunrise, sunset informations for whole month (or Year 2026):