Saint-Laurent-du-Maroni City

City in French Guiana near Amazon River

A frontier town on the Maroni River, Saint-Laurent-du-Maroni attracts visitors for its penal colony ruins, riverboat travel into Suriname, Creole markets and wooden colonial buildings - a launch point for jungle lodges and Indigenous communities upriver.

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Saint-Laurent-du-Maroni at a Glance#

Local Time
9:18 PM
GMT-3
Population
24,287

Costs: Higher-cost remote town: $80-$140/day - remote location raises prices: budget $80-$140 daily for basics and transport.

Safety: Exercise situational caution - mixed safety-basic caution recommended in border and river areas; law enforcement presence is uneven.

Best Time: August-November (drier season) - best visited in the relatively drier months of August through November.

Saint-Laurent-du-Maroni was the main reception point for convicts sent to French Guiana; several penal-era buildings still survive as museums.

Why Visit Saint-Laurent-du-Maroni?#

A riverfront gateway to French Guiana’s interior, Saint-Laurent-du-Maroni is defined by the Maroni River, colonial timber houses and a strong Creole and Maroon heritage. The town’s penal colony sites, now museums, tell a stark chapter of history, while riverboat travel opens routes to indigenous villages and rainforest excursions. Creole cuisine and street markets add cultural flavor, making it interesting for travelers who want both history and a jump-off point for Amazonian adventures.

Best Things to Do in Saint-Laurent-du-Maroni#

Saint-Laurent-du-Maroni Bucket List#

Don't Miss

Penal colony ruins - Remains of the colonial penal camp used in the 19th and 20th centuries.

Maroni River quay - Riverside quay with colorful pirogues and boat traffic to Suriname, lively market atmosphere.

Interpretive centre at the penal camp - Small interpretive centre explaining convict history, photographs, maps, and survivor testimonies.

Hidden Gems

Maroon village visits - Day visits to nearby Maroon villages for cultural exchanges and traditional crafts.

Local riverside markets - Local markets offering Creole and Maroon crafts, bush medicines, and river produce.

Riverine forest walks - Guided walks through riverine forest to spot tropical plants, birds, and medicinal species.

Day Trips

Îles du Salut (Devil’s Island) - Boat trip to Îles du Salut and Devil’s Island to visit former penal colony ruins.

Marais de Kaw wetlands - Guided boat tours through Marais de Kaw wetlands to see caimans, birds, and flooded forest.

Best Time to Visit Saint-Laurent-du-Maroni#

Saint-Laurent-du-Maroni is most pleasant during the drier months (August-November) for river travel and wildlife viewing. Expect high humidity and mosquitoes year-round, with heavy rains during the main wet season.

Long Rainy Season

April - July

24°C to 31°C (75°F to 88°F)

Heavy, persistent rains swell rivers and flood trails; boat travel increases but expect humidity, intermittent power outages, and lots of mosquitoes. Bring repellant and waterproof gear.

Dry Season

August - November

23°C to 32°C (73°F to 90°F)

Warm, sunnier months with lower river levels - best time for river excursions, wildlife spotting and dugout canoe trips; evenings still humid and bugs remain.

Short Rainy Season

December - March

24°C to 30°C (75°F to 86°F)

Shorter, unpredictable showers and high humidity; some lodges close, but wildlife viewing can be excellent and crowds are minimal - bring quick-drying clothes.

Climate

Saint-Laurent-du-Maroni's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 22°C to 32°C. Heavy rainfall (2434 mm/year), wettest in May.

Best Time to Visit
SeptemberOctoberMarch
Temperature & Rainfall
Temperature Range
35°
Warmest Month
21°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 22°C). Heavy rain (248 mm) and partly cloudy skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 29°
85%
Humidity
Very Humid

Weather

248 mm
Rainfall
2.4 m/s
Wind
Calm
1.8
UV Index
Very High
11.7h daylight

February

February is warm with muggy conditions (dew point 22°C). Significant rainfall (193 mm) and mostly overcast skies.

67 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 29°
83%
Humidity
Very Humid

Weather

193 mm
Rainfall
2.7 m/s
Wind
Calm
1.9
UV Index
Very High
11.8h daylight

March

March is warm with muggy conditions (dew point 22°C). Significant rainfall (193 mm) and partly cloudy skies.

71 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
82%
Humidity
Very Humid

Weather

193 mm
Rainfall
2.7 m/s
Wind
Calm
2.1
UV Index
Extreme
12.0h daylight

April

April is warm with muggy conditions (dew point 23°C). Heavy rain (260 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
86%
Humidity
Very Humid

Weather

260 mm
Rainfall
2.5 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

May

May is warm with muggy conditions (dew point 24°C). The wettest month with heavy rain (383 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
90%
Humidity
Very Humid

Weather

383 mm
Rainfall
2.1 m/s
Wind
Calm
2.0
UV Index
Very High
12.3h daylight

June

June is warm with muggy conditions (dew point 24°C). Heavy rain (329 mm) and partly cloudy skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
91%
Humidity
Very Humid

Weather

329 mm
Rainfall
1.7 m/s
Wind
Calm
2.0
UV Index
Extreme
12.3h daylight

July

July is warm with muggy conditions (dew point 24°C). Heavy rain (215 mm) and partly cloudy skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 31°
90%
Humidity
Very Humid

Weather

215 mm
Rainfall
1.7 m/s
Wind
Calm
2.2
UV Index
Extreme
12.3h daylight

August

August is hot, feeling like 31°C with oppressive humidity. Significant rainfall (138 mm).

71 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
22° 32°
88%
Humidity
Very Humid

Weather

138 mm
Rainfall
2.0 m/s
Wind
Calm
2.4
UV Index
Extreme
12.2h daylight

September

September is the hottest month, feeling like 31°C with oppressive humidity. Moderate rainfall (72 mm) and mostly sunny skies.

79 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
22° 33°
83%
Humidity
Very Humid

Weather

72 mm
Rainfall
2.2 m/s
Wind
Calm
2.5
UV Index
Extreme
12.0h daylight

October

October is the hottest month, feeling like 30°C due to high humidity. Moderate rainfall (74 mm).

77 Very Good

Comfort

30°
Feels Like Hot
27°C
Temperature
22° 32°
77%
Humidity
Very Humid

Weather

74 mm
Rainfall
2.2 m/s
Wind
Calm
2.3
UV Index
Extreme
11.9h daylight

November

November is hot, feeling like 30°C due to high humidity. Significant rainfall (113 mm) and partly cloudy skies.

71 Very Good

Comfort

30°
Feels Like Hot
27°C
Temperature
22° 32°
79%
Humidity
Very Humid

Weather

113 mm
Rainfall
2.2 m/s
Wind
Calm
2.0
UV Index
Extreme
11.8h daylight

December

December is warm with muggy conditions (dew point 23°C). Heavy rain (216 mm) and partly cloudy skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
85%
Humidity
Very Humid

Weather

216 mm
Rainfall
2.1 m/s
Wind
Calm
1.8
UV Index
Very High
11.7h daylight

How to Get to Saint-Laurent-du-Maroni#

Saint-Laurent-du-Maroni is a border town on the Maroni River and is mainly reached by road from Cayenne or by small regional flights/charters. Expect long overland travel times and fewer frequent public-transport departures than in mainland France.

By Air

Cayenne - Félix Eboué Airport (CAY): The primary international airport for French Guiana. To reach Saint-Laurent-du-Maroni from Cayenne expect a long overland journey by bus or car (typically 3.5-5 hours depending on route and road conditions); taxis and private transfers are available but can be expensive for that distance.

Saint-Laurent-du-Maroni (local airstrips/helicopter services): There are no major scheduled international flights into Saint-Laurent; small aircraft and charter/helicopter services operate for regional or government purposes. These are irregular and normally arranged in advance for remote access.

By Train & Bus

Train: There is no railway connection to Saint-Laurent-du-Maroni.

Bus / Road: Long-distance buses and shared vans connect Saint-Laurent with Cayenne and other Guianese towns; journey times are several hours and services are less frequent than in metropolitan France. Road travel is the standard way to reach Saint-Laurent from the regional capital.

How to Get Around Saint-Laurent-du-Maroni#

Expect long road transfers and limited scheduled services; Cayenne is the main air gateway and then you travel overland to Saint-Laurent. Once in town, local taxis/minibuses plus walking handle most movement - plan for less frequent services than in mainland France.

  • Intercity bus / coach (€10-€30 (approx.)) - Buses and shared vans run between Cayenne and Saint-Laurent-du-Maroni but schedules are limited; the trip takes several hours depending on traffic and road conditions. Book or check times in advance, especially for weekend travel.
  • Private transfer / taxi (€80-€200) - Taxis and private transfers are faster and more flexible for door-to-door travel, but over the long Cayenne-Saint-Laurent distance they can be costly. They’re useful if you have lots of luggage or need an early/late connection.
  • River transport (Variable) - The Maroni River is important for local crossings and some communities; boat services are mainly used for short cross-border trips and to reach riverside settlements. Schedules are informal and prices vary with operator and distance.
  • Car / rental (€40-€90/day (rental)) - Driving is the most practical way to explore French Guiana beyond the main towns. Roads outside main corridors can be rough; check fuel and supplies for longer drives. Rent at Cayenne airport or in town.
  • Local buses & taxis (€1-€10) - Within Saint-Laurent local minibuses and taxis serve the town and nearby neighbourhoods; fares are modest but services are not as frequent as in Europe.
  • Walking - The town centre, riverfront and many points of interest in Saint-Laurent are compact and walkable. Walking is the best way to explore the central neighbourhoods.

Where to Stay in Saint-Laurent-du-Maroni#

Budget

Town Centre - €30-70/night

Very limited budget options; expect basic guesthouses and small inns with few frills.

Local guesthouses (various) - Simple rooms, basic amenities

Small inns and chambres d’hôtes - Typical low-cost French Guiana stays

Mid-Range

Centre / Riverfront - €60-120/night

A handful of modest mid-range hotels and colonial guesthouses; good for riverfront access and local services.

Hotel Options Listed Online - Comfortable domestic hotels and lodges

Regional mid-range hotels - Best mid-range choices are modest and nearby

Luxury

Cayenne (regional) - €140+/night

Saint-Laurent has almost no luxury hotels; for true upscale amenities, stay in Cayenne and travel out for visits.

Luxury options (Cayenne area) - Upscale hotels primarily in Cayenne

Premium stays around region - Best luxury stays require travel to Cayenne

Where to Eat in Saint-Laurent-du-Maroni#

Breakdown of cuisine types found across Saint-Laurent-du-Maroni’s restaurants and food venues, based on OpenStreetMap data.

French
Regional
Asian
Crepe
Local
Pizza
Chicken

Shopping in Saint-Laurent-du-Maroni#

Shopping is basic and focused on everyday needs: markets and small shops sell produce, household goods and local crafts. You’ll find stalls and vendors near the central market area, while larger supermarkets and specialist stores are concentrated in bigger towns like Cayenne. Local artisans sometimes sell handicrafts reflecting regional cultures, but offerings are modest compared with urban centres.

Nightlife in Saint-Laurent-du-Maroni#

Nightlife in Saint-Laurent-du-Maroni is low-key. Evenings tend to centre on local bars, cafés and occasional cultural events rather than a busy club scene. Festivals and community gatherings can brighten the calendar at times, but after-dark options are generally limited.

Nearby Cities #