Mont Louis in numbers
- Coordinates
- 5.1985, -54.3147
- Region
- Guyane
- Country
- French Guiana, South America
- Capital
- Cayenne — 221 km away
What time is it in Mont Louis, Guyane, French Guiana
Find the present-moment local time in Mont Louis, Guyane, French Guiana, which uses America/Cayenne (−3).
Mont Louis, French Guiana
Wednesday, 4 November 2026
UTC−3 · America/Cayenne
Local time in Mont Louis
UTC−3 · no daylight saving time
Mont Louis keeps America/Cayenne clock_time.
The sun today
Sunrise 6:24 AM Solar noon 12:22 PM Sunset 6:20 PM Daylight 11 h 55 min Night 12 h 05 min Civil twilight 6:03 AM – 6:41 PM
Weather in Mont Louis right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Mont Louis and its neighbours
Postal codes
- 97317 Apatou — 5.7 km away
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
About the time in Mont Louis
Clocks in Kodio and Ayamide read the same as clocks in Mont Louis.
Mont Louis is split into 1 postal code areas.
Mont Louis counts hours by America/Cayenne, which stands at UTC−3. Whether daylight saving is kept: No.
Look for sunrise at 6:24 AM and sunset at 6:20 PM in Mont Louis today. The day carries 11 h 55 min of light.
Questions and answers
- How is Mont Louis's time zone listed?
- Mont Louis's time zone is listed as America/Cayenne, with an offset of −3.
- Are seasonal time changes observed in Mont Louis?
- No.
- What is the sunset time for Mont Louis?
- 6:20 PM.