City atlasFrench Guiana

Grand-Santi

Decide whether to visit or live in Grand-Santi, then explore current conditions, local people, the map, and concise sourced context.

Check visit & living safety

Updated Friday, October 16, 2026 · sourced live layer and versioned editorial content

AI-assisted, evidence-constrained research · how this page is made

Refreshing today in Grand-SantiWeather, news, events, people, safety, local signals, and the daily brief are being refreshed together. Permanent history remains available, and this page reloads automatically.
Live decision desk

Would you visit or live in Grand-Santi?

Choose your plan and circumstances. The result changes immediately using today's advisory, weather, air-quality, and sourced local signals.

Interactive visit / live calculatorHow safe is Grand-Santi for your plan?
82/100
Should I visit Grand-Santi?

Generally suitable with routine precautions

New information regarding dual nationals returning to the UK has been published.

high source confidence · current planning signal, not a personal-safety guarantee
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  • No high-severity wording detected in the supplied advisory
  • Latest air-quality reading is not elevated

The score combines dated official-advisory wording, weather, air quality, sourced local context, and your selections. It does not predict crime or individual outcomes. Check local authorities and professional advice before a safety-critical decision.

Climate normals · 2016–2025

When to go: Grand-Santi month by month

Judged purely on 2016–2025 weather records, the friendliest months in Grand-Santi are typically August, September and October, with average daytime highs around 31–34°C. October is usually the warmest month (average high 34°C), January the coldest (average low 22°C), and May the wettest (about 482 mm). These are long-run averages, not a forecast.

Monthly averages computed from 2016–2025 Open-Meteo historical weather records for this location. Long-run averages, not a forecast.
MonthAvg high (°C)Avg low (°C)Rain (mm)Sunshine (h/day)
January29.422.22219.0
February29.322.32158.4
March30.222.62239.0
April29.622.93777.7
May29.422.94827.3
June29.722.72988.7
July29.922.626210.0
August31.322.814410.9
September33.423.45710.9
October34.323.55810.7
November32.623.41569.9
December29.822.72778.8

Google News pulse · checked with SearXNG

What is being reported around Grand-Santi

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No recent story passed both checks.

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Reader Travel & Livability Pulse

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Current local index

People and places shaping Grand-Santi

AI-assisted local research, regenerated with the dated live layer. Every requested module remains visible; facts appear only after a source check, and unavailable categories explain what is still being researched.

Research updated Friday, October 16, 2026
Dates that matter

Past and future events in Grand-Santi

Future · verified dates only

Upcoming

No future event in Grand-Santi currently has a sufficiently reliable date and source. This is checked again on every refresh.

Past · documented context

Previously

  1. Documented history · 1976

    On 12 November 1976 Apatou was detached from Grand-Santi-Papaichton and became an independent commune.

  2. Documented history · 1993

    On 1 January 1993 Papaichton was also detached from Grand-Saint-Papaichton and became an independent commune.

  3. Separation of Apatou

    On 12 November 1976 Apatou was detached from Grand-Santi-Papaichton and became an independent commune.

  4. Separation of Papaichton

    On 1 January 1993 Papaichton was detached from Grand-Saint-Papaichton and became an independent commune, with Grand-Santi shortening its name.

  5. Fête Communale de Grand-Santi 2026

    Four-day municipal festival held in Grand-Santi featuring artistic performances, parades, and Miss Grand-Santi election, concluding on August 24, 2026.

Current public leadership

No current officeholder for Grand-Santi has passed the source checks yet. The live layer will try again on its next refresh.

People associated with this place

No person with a direct, sourced association to Grand-Santi has been verified yet.

Historical figures

Local business and employers

  • Fiiman Sten

    Association managing the local radio station of Grand-Santi.

Newspapers and local media

No local newspaper or media outlet has passed the source checks for Grand-Santi yet.

Buildings and landmarks

Sources checked (25)

Interactive geography

See Grand-Santi in context

Background library

Keep the deeper context

Stable history, culture, districts, and practical reference remain in the main reading flow while the live layers above continue changing.

01 · Districts

Districts and local character in Grand-Santi

Grand-Santi

Grand-Santi is a commune of French Guiana situated in the arrondissement of Saint-Laurent-du-Maroni. This South American locality operates with the EUR currency and is accessible only by boat or air.

Riverbanks and Clearings

  • Belikampoe and outlying settlements: Encompassing surrounding locations such as Belikampoe, the territory spans an area of 2,112 square kilometers within the administrative boundaries of French Guiana, an overseas region and department of France.
  • The local economy: Subsistence activities anchor the present-day economy, which is based primarily on fishing and small-scale agriculture including crops such as cassava and rice.
  • Demographic landscape: The population is composed mainly of Surinamese refugees and Ndyuka people, contributing to a total population of 9,390 inhabitants residing within the time zone of America/Cayenne.

Further details regarding the commune can be found on the Grand-Santi reference entry.

02 · Safety

Safety and practical guidance for Grand-Santi

Isolated waters

Grand-Santi is a commune of French Guiana, an overseas region and department of France in South America, located within the arrondissement of Saint-Laurent-du-Maroni. Accessible only by boat or air, the commune features the Grand-Santi Airport situated one kilometer northeast of Grand-Santi.

Present-day economy

The local economy is based primarily on small-scale agriculture, such as rice and cassava, and fishing. The population is composed mainly of Ndyuka people and Surinamese refugees.

Static safety orientation

Specific safety ratings, crime statistics, health advisories, and policing details are unavailable in the permanent source evidence. Readers seeking current safety assessments, risk advisories, or practical travel precautions must verify conditions through official administrative channels and local authorities in French Guiana rather than relying on static reference texts.

For official information and administrative updates, consult the Grand-Santi reference documentation or official site materials in French.

03 · Overview

Grand-Santi, in brief

Grand-Santi

Grand-Santi is a commune of French Guiana, situated within the arrondissement of Saint-Laurent-du-Maroni. This South American settlement operates administratively as part of an overseas region and department of France.

Riverside isolation

Positioned at 4.27295 latitude and -54.38146 longitude, the territory spans an area of 2,112 square kilometers. Isolation defines the geography of the commune, which remains accessible exclusively by boat or via air transport through the nearby Grand-Santi Airport located one kilometer northeast. The region operates under the America/Cayenne timezone, uses the EUR currency, and relies primarily on French Guianese Creole (fr-GF) alongside official French administrative frameworks.

Historical evolution and borders

Originally recognized as Grand-Santi-Papaichton, the municipality historically encompassed wider administrative boundaries that included the now independent communes of Apatou and Papaichton. Following the administrative separation of Apatou in November 1976 and Papaichton on January 1, 1993, the remaining jurisdiction shortened its official designation to Grand-Santi. The commune includes smaller settlements such as Belikampoe.

Present-day economy and population

The contemporary economic foundation of the municipality rests primarily on small-scale agriculture, including the cultivation of crops such as rice and cassava, alongside local fishing activities. Demographically, the population is composed mainly of Ndyuka people and Surinamese refugees. Historical census figures record 723 inhabitants in 1968, 1,041 in 1975, and a temporary dip to 754 residents by 1982. A sustained period of continuous expansion followed, bringing the population to 2,862 by 1999 and climbing further to 9,668 inhabitants by 2023. Between 2015 and 2023, the annual population growth rate was recorded at 4.18%, resulting in a population density of 4.578 inhabitants per square kilometer across the territory.

Grand-Santi documentation on Wikipedia and GeoNames record for Grand-Santi.

Atlas FAQ Desk

Frequently Asked Questions about Grand-Santi

Essential geographic, demographic, currency, and travel context verified from primary records.

01 · Q&A

Where is Grand-Santi located and what are its coordinates?

Grand-Santi is situated in French Guiana at geographic coordinates 4.2729, -54.3815, with an elevation monitored in regional geographic surveys.

02 · Q&A

What is the population and time zone of Grand-Santi?

Grand-Santi has a recorded population of approximately 9,390 and observes the America/Cayenne time zone.

03 · Q&A

What languages and currency are used in Grand-Santi?

Official and commonly spoken languages in Grand-Santi include FR-GF, with EUR used for local transactions.

04 · Q&A

How can I check live conditions and daily updates for Grand-Santi?

Today's Atlas provides continuous tracking for Grand-Santi, featuring real-time weather conditions, daylight cycles, local geographic signals, and verified daily briefs.