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 safetyUpdated Friday, October 16, 2026 · sourced live layer and versioned editorial content
AI-assisted, evidence-constrained research · how this page is made
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.
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 guaranteeSee the evidence and calculation
- 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.
| Month | Avg high (°C) | Avg low (°C) | Rain (mm) | Sunshine (h/day) |
|---|---|---|---|---|
| January | 29.4 | 22.2 | 221 | 9.0 |
| February | 29.3 | 22.3 | 215 | 8.4 |
| March | 30.2 | 22.6 | 223 | 9.0 |
| April | 29.6 | 22.9 | 377 | 7.7 |
| May | 29.4 | 22.9 | 482 | 7.3 |
| June | 29.7 | 22.7 | 298 | 8.7 |
| July | 29.9 | 22.6 | 262 | 10.0 |
| August | 31.3 | 22.8 | 144 | 10.9 |
| September | 33.4 | 23.4 | 57 | 10.9 |
| October | 34.3 | 23.5 | 58 | 10.7 |
| November | 32.6 | 23.4 | 156 | 9.9 |
| December | 29.8 | 22.7 | 277 | 8.8 |
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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, 2026Past and future events in Grand-Santi
Upcoming
No future event in Grand-Santi currently has a sufficiently reliable date and source. This is checked again on every refresh.
Previously
- Documented history · 1976
On 12 November 1976 Apatou was detached from Grand-Santi-Papaichton and became an independent commune.
- Documented history · 1993
On 1 January 1993 Papaichton was also detached from Grand-Saint-Papaichton and became an independent commune.
- Separation of Apatou
On 12 November 1976 Apatou was detached from Grand-Santi-Papaichton and became an independent commune.
- 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.
- 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.
Sources checked (25)
- Grand-Santi
- Grand-Santi — Wikipédia
- Grand-Santi, du hameau à la ville - FranceGuyane.fr
- Grand-Santi : quatre jours de fête au « carrefour des fleuves ...
- Grand-Santi - Wikiwand
- Grand-Santi célèbre ses habitants - Documentaire en replay ...
- Grand-Santi — Grokipedia
- Histoire de Grand-Santi (Guyane) - Annuaire Historique des ...
- Grand-Santi, French Guiana - Travel Guide, Population, Area ...
- Grand-Santi, French Guiana: Best Things to Do – Top Picks
- Grand-Santi, entre fleuve, villages et traditions
- 15 Tops Activités et Visites à faire à Grand-Santi et dans ...
- Grand-Santi City Guide | Things to Do & Travel Tips | TravelPal
- Grand-Santi - Tourism, Holidays & Weekends - France Voyage
- Grand-Santi, Guyane (française) Travel Guide | Tripcuro
- Find Manufacturing Companies in Grand-santi - Dun & Bradstreet
- Find Information Companies in Grand-santi - Dun & Bradstreet
- Dossier complet − Commune de Grand-Santi (97357) | Insee
- Grand-Santi, French Guiana — statistics 2025
- Radio locale - Grand Santi
- Grand-Santi en fête du 20 au 23 août 2026
- La Fête Communale de Grand-Santi : une immersion festive en ...
- Miss Grand-Santi, défilé, Kouri Kolor et concerts au ...
- Agenda Grand-Santi (97340) : concerts, marchés, expositions ...
- Wikidata structured records for Grand-Santi
Interactive geography
See Grand-Santi in context
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 · DistrictsDistricts 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 · SafetySafety 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 · OverviewGrand-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.
Frequently Asked Questions about Grand-Santi
Essential geographic, demographic, currency, and travel context verified from primary records.
01 · Q&AWhere 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&AWhat 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&AWhat 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&AHow 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.