Saint-Louis in numbers
- Coordinates
- 4.0317, -51.6883
- Region
- Guyane
- Country
- French Guiana, South America
- Capital
- Cayenne — 123 km away
- Same name
- 26 more places in the world share this name
What time is it in Saint-Louis, Guyane, French Guiana
Watch the current local time in Saint-Louis, Guyane, French Guiana, running on the America/Cayenne time zone (−3).
Saint-Louis, French Guiana
Friday, 23 October 2026
UTC−3 · America/Cayenne
Local time in Saint-Louis
UTC−3 · no daylight saving time
Local time in Saint-Louis, Guyane.
The sun today
Sunrise 6:12 AM Solar noon 12:12 PM Sunset 6:12 PM Daylight 12 h 00 min Night 12 h 00 min Civil twilight 5:51 AM – 6:33 PM
Weather in Saint-Louis right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Saint-Louis 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
Other places named Saint-Louis
- Saint-Louis Saint-Louis, Senegal
- Saint-Louis Reunion, Reunion
- Saint-Louis Grand Est, France
- Saint-Louis Provence-Alpes-Côte d'Azur, France
- Saint-Louis Grand Est, France
Nearby places
- Kouman-Kouman — 0.4 km
- Trois Paletuviers — 4.0 km
- Nouvelle Alliance — 6.3 km
- Tampak — 14.5 km
- Pays Indien — 17.9 km
- Labombe — 18.6 km
Time and daylight in Saint-Louis
Saint-Louis keeps the America/Cayenne zone, which is UTC−3. Whether summer time is observed: No.
In Saint-Louis the sun rises today at 6:12 AM and sets again at 6:12 PM. Daylight fills 12 h 00 min of the day.
Close to Saint-Louis, the towns of Kouman-Kouman and Trois Paletuviers show the same time.
Questions and answers
- What should I enter as the time zone for Saint-Louis?
- Enter America/Cayenne as the time zone for Saint-Louis; its offset is −3.
- Does Saint-Louis observe daylight saving time?
- No.
- At what hour does the sun rise in Saint-Louis?
- At 6:12 AM.