Grand-Santi in numbers
- Coordinates
- 4.2728, -54.3800
- Population
- 9 390
- Region
- Guyane
- Country
- French Guiana, South America
- Capital
- Cayenne — 238 km away
What time is it in Grand-Santi, Guyane, French Guiana
Read off the current local time in Grand-Santi, Guyane, French Guiana, which belongs to the America/Cayenne zone (−3).
Grand-Santi, French Guiana
Wednesday, 4 November 2026
UTC−3 · America/Cayenne
Local time in Grand-Santi
UTC−3 · no daylight saving time
What the clock shows right now in Grand-Santi.
The sun today
Sunrise 6:23 AM Solar noon 12:22 PM Sunset 6:21 PM Daylight 11 h 58 min Night 12 h 02 min Civil twilight 6:02 AM – 6:42 PM
Weather in Grand-Santi right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Grand-Santi and its neighbours
Postal codes
- 97340
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
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
- Grand Siton — 1.2 km
- Pascal — 1.9 km
- Ana Konde — 3.0 km
- Vieux Grand-Santi — 5.2 km
- Kofi Kamiza — 6.2 km
- Magasin Créole — 7.9 km
Grand-Santi: clock, sun and surroundings
Postal codes assigned across Grand-Santi total 1.
Local time in Grand-Santi comes from the America/Cayenne zone, UTC−3. Daylight saving time: No.
Sunrise time for Grand-Santi today is 6:23 AM; sunset time is 6:21 PM. Daylight fills 11 h 58 min.
Both Grand Siton and Pascal are near Grand-Santi and keep its time.
Questions and answers
- What time zone applies in Grand-Santi?
- In Grand-Santi, the applicable time zone is America/Cayenne, with an offset of −3.
- Are clocks put forward for daylight saving in Grand-Santi?
- No.
- Please give the sunset time for Grand-Santi.
- The sun sets at 6:21 PM.