Time in Port Louis
Mauritius
--:--
- Sunrise
- Sunset
- Daylight
The basics
- Time zone
- Mauritius Time (MUT)
- IANA zone
Indian/Mauritius- UTC offset
- UTC+04:00 all year
- Against Dublin
- 3 hours ahead
- Daylight saving
- Not observed
- Longest day
- 13h 21m of daylight, around the December solstice
- Shortest day
- 10h 55m of daylight
- Coordinates
- 20.17°S, 57.50°E
When the gap with Ireland changes
Ireland and Port Louis do not change their clocks on the same date, so the difference between them is not fixed. It shifts like this:
| From | Port Louis is |
|---|---|
| Now | 3 hours ahead of Ireland |
| Sunday 25 October 2026 | 4 hours ahead of Ireland |
| Sunday 28 March 2027 | 3 hours ahead of Ireland |
| Sunday 31 October 2027 | 4 hours ahead of Ireland |
| Sunday 26 March 2028 | 3 hours ahead of Ireland |
| Sunday 29 October 2028 | 4 hours ahead of Ireland |
Questions
What time is it in Port Louis right now?
Port Louis keeps Mauritius Time (UTC+04:00). Port Louis is 3 hours ahead of Ireland. The clock at the top of this page shows the current time, read live from your device.
How many hours ahead is Port Louis from Ireland?
Port Louis is currently 3 hours ahead of Ireland. That changes to 4 hours ahead on Sunday 25 October 2026, when one of the two countries changes its clocks.
Does Port Louis change its clocks?
No. Port Louis stays on Mauritius Time (UTC+04:00) all year and does not observe daylight saving time.