Roches Blanches in numbers
- Coordinates
- 5.4944, -53.3210
- Region
- Guyane
- Country
- French Guiana, South America
- Capital
- Cayenne — 126 km away
What time is it in Roches Blanches, Guyane, French Guiana
The current hour and minute in Roches Blanches, Guyane, French Guiana are shown here, in the America/Cayenne zone (−3).
Roches Blanches, French Guiana
Wednesday, 4 November 2026
UTC−3 · America/Cayenne
Local time in Roches Blanches
UTC−3 · no daylight saving time
Local time in Roches Blanches, Guyane.
The sun today
Sunrise 6:21 AM Solar noon 12:18 PM Sunset 6:15 PM Daylight 11 h 55 min Night 12 h 05 min Civil twilight 5:59 AM – 6:37 PM
Weather in Roches Blanches right now
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Weather data by Open-Meteo, updated every 30 minutes.
Roches Blanches and its neighbours
Postal codes
- 97350 Iracoubo — 12.9 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
Local time details for Roches Blanches
Same time, different place: Morpio and Mamaribo near Roches Blanches.
Roches Blanches has 1 postal code in total.
The time zone assigned to Roches Blanches is America/Cayenne, held at UTC−3. Daylight saving time applies: No.
Today, Roches Blanches has first light at 6:21 AM and last light at 6:15 PM. Daylight lasts 11 h 55 min.
Questions and answers
- What time zone is the clock in Roches Blanches based on?
- The clock in Roches Blanches is based on America/Cayenne, with an offset of −3.
- Does Roches Blanches run on daylight saving time for part of the year?
- Daylight saving in Roches Blanches: No.
- At what hour does the sun set in Roches Blanches?
- At 6:15 PM.