Grand Lac in numbers
- Coordinates
- 4.8172, -53.7051
- Region
- Guyane
- Country
- French Guiana, South America
- Capital
- Cayenne — 153 km away
What time is it in Grand Lac, Guyane, French Guiana
The time you see here is the local time in Grand Lac, Guyane, French Guiana, in the America/Cayenne time zone (−3).
Grand Lac, French Guiana
Saturday, 14 November 2026
UTC−3 · America/Cayenne
Local time in Grand Lac
UTC−3 · no daylight saving time
Grand Lac keeps America/Cayenne clock_time.
The sun today
Sunrise 6:23 AM Solar noon 12:21 PM Sunset 6:18 PM Daylight 11 h 54 min Night 12 h 06 min Civil twilight 6:02 AM – 6:39 PM
Weather in Grand Lac right now
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Weather data by Open-Meteo, updated every 30 minutes.
Grand Lac and its neighbours
Largest cities in Guyane
- Cayenne 61 550
- Matoury 26 350
- Saint-Laurent-Du-Maroni 24 287
- Kourou 24 029
- Remire-Montjoly 19 029
- Apatou 10 059
Nearby places
About the time in Grand Lac
The time zone used in Grand Lac is America/Cayenne, set at UTC−3. Whether the clocks shift for daylight saving: No.
The horizon brightens over Grand Lac at 6:23 AM, and the sun sets at 6:18 PM. Daylight runs 11 h 54 min.
Nearby Fracas and Delices follow the same clock as Grand Lac.
Questions and answers
- What time zone covers Grand Lac?
- The time zone covering Grand Lac is America/Cayenne, with an offset of −3.
- Is the local clock in Grand Lac affected by daylight saving time?
- No.
- Both sunrise and sunset in Grand Lac — what times?
- 6:23 AM and 6:18 PM.