What is the difference between RET and UTC?
RET is 4 hours ahead of UTC.
UTC time
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RET
Réunion Time
24 Nov 2025
Frequently Asked Questions
Does this location observe DST?
No, RET does not observe DST and remains on the same offset year-round.
Which major locations follow this offset?
Saint-Denis, Saint-Paul, and Saint-Pierre follow RET.
What areas share this offset?
RET is shared with nearby islands such as Mauritius.
How does this compare with nearby offsets?
RET is 4 hours ahead of UTC, similar to other Indian Ocean islands like Mauritius, but it is ahead of time zones in mainland France by 3 hours.
Why doesn't this location observe DST?
This location does not observe DST due to its tropical climate, where the day length doesn't vary much throughout the year.
How was this offset established?
RET was established to match the needs of the local population, aligning it with nearby regions and facilitating communication with other French overseas territories.
What are the typical work hours here?
Work hours generally run from 8:00 AM to 5:00 PM, with a traditional 7 to 8-hour workday.
What is the economic importance of this area?
Réunion's economy is driven by agriculture, including sugar cane and vanilla production, as well as tourism, with a growing focus on ecotourism and adventure travel.