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Saint-Louis

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

Check visit & living safety

Updated Sunday, October 25, 2026 · sourced live layer and versioned editorial content

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

Refreshing today in Saint-LouisWeather, 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 Saint-Louis?

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 Saint-Louis for your plan?
82/100
Should I visit Saint-Louis?

Generally suitable with routine precautions

Visitors should stay informed about local laws, especially regarding same‑sex relations, and follow standard precautions for personal security.

high source confidence · current planning signal, not a personal-safety guarantee
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See the evidence and calculation
  • No high-severity wording detected in the supplied advisory
  • Latest air-quality reading is not elevated
  • Legal environment for LGBT+ persons
  • Petty crime in urban centres
  • Health considerations (e.g., malaria)
  • Road safety

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: Saint-Louis month by month

Judged purely on 2016–2025 weather records, the friendliest months in Saint-Louis are typically May, June and July, with average daytime highs around 30–30°C. November is usually the warmest month (average high 34°C), January the coldest (average low 19°C), and August the wettest (about 62 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)
January31.619.0110.0
February31.519.4010.6
March31.019.4011.0
April30.920.1011.7
May29.620.8111.4
June29.622.9411.1
July29.524.72010.4
August30.425.7629.9
September31.426.06210.2
October33.725.7910.3
November34.222.709.8
December31.819.719.4

Google News pulse · checked with SearXNG

What is being reported around Saint-Louis

Fresh candidates come from Google News, are independently matched in SearXNG, then rewritten by the AI pool without copying article prose. Open the original publisher coverage through Google News.

No recent story passed both checks.

Google News and SearXNG were refreshed, but no relevant report from the last 30 days had enough corroborating detail to rewrite safely. The widget will check again on the next refresh.

Reader Travel & Livability Pulse

Would you visit or live in Saint-Louis?

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Current local index

People and places shaping Saint-Louis

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 Wednesday, September 16, 2026
Dates that matter

Past and future events in Saint-Louis

Future · verified dates only

Upcoming

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

Past · documented context

Previously

  1. UNESCO World Heritage inscription

    Island of Saint‑Louis was inscribed on the World Heritage List in 2000.

  2. Decree halting demolition of historic buildings

    On 19 January 2016 the Governor of Saint‑Louis Region signed a decree forbidding demolition of older buildings on the island.

  3. Article on erasing slave‑trading traces

    2026‑08‑20 report on the removal of slave‑trading heritage sites in Saint‑Louis.

  4. Founding of the French trading post

    The first French trading post in sub‑Saharan Africa was established at Saint‑Louis in 1659.

Current public leadership

No current officeholder for Saint-Louis 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 Saint-Louis has been verified yet.

Historical figures

  • Lauzun

    First Governor of Senegal appointed in 1779, established the French trading post at Saint‑Louis.

Local business and employers

No locally headquartered business or major employer has passed the source checks for Saint-Louis yet.

Newspapers and local media

No local newspaper or media outlet has passed the source checks for Saint-Louis yet.

Buildings and landmarks

  • Island of Saint‑Louis (UNESCO)

    World Heritage site at the mouth of the Senegal River, noted for its colonial architecture and regular town plan.

  • Historic town of Saint‑Louis (Wikivoyage)

    City and World Heritage site on the Grande Côte, at the Senegal River mouth bordering Mauritania.

  • Saint‑Louis, Senegal (Wikipedia)

    Capital of the Saint‑Louis Region, located on an island at the river’s mouth.

  • Saint‑Louis (Czech Wikipedia)

    City on the Senegal River mouth, more than 300 km north‑east of Dakar.

  • Saint‑Louis colonial port (Fischer guide)

    Port city famed for its colonial architecture and unique atmosphere.

Sources checked (23)

Interactive geography

See Saint-Louis 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 · Overview

Saint-Louis, in brief

Saint‑Louis is a city in Senegal. It is situated at latitude 16.01793 and longitude ‑16.48962 within the Saint‑Louis Region.

What is the administrative status of Saint‑Louis?

Although it is not the national capital, Saint‑Louis serves as the capital of its eponymous region, Saint‑Louis Region. The city falls under the administrative division named Saint‑Louis (admin1) and is governed according to Senegalese national structures.

How many people live in Saint‑Louis?

The most recent population figure records 254 171 residents. This count reflects the city’s role as a significant urban centre in the northern part of the country.

Which languages are spoken in Saint‑Louis?

Residents commonly use French (fr‑SN) as the official language, alongside local languages Wolof (wo), Pulaar (fuc) and Manjak (mnk). These languages coexist in daily communication, education and public services.

What time zone does Saint‑Louis observe?

The city operates on Africa/Dakar time, aligning with the national standard for Senegal.

What currency is used in Saint‑Louis?

All transactions in Saint‑Louis are conducted in the West African CFA franc, abbreviated XOF.

Where can I find more information about Saint‑Louis?

For a comprehensive overview, see the entry on Wikipedia, which provides additional historical and cultural context.

Atlas FAQ Desk

Frequently Asked Questions about Saint-Louis

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

01 · Q&A

Where is Saint-Louis located and what are its coordinates?

Saint-Louis is situated in Senegal at geographic coordinates 16.0179, -16.4896, with an elevation monitored in regional geographic surveys.

02 · Q&A

What is the population and time zone of Saint-Louis?

Saint-Louis has a recorded population of approximately 254,171 and observes the Africa/Dakar time zone.

03 · Q&A

What languages and currency are used in Saint-Louis?

Official and commonly spoken languages in Saint-Louis include FR-SN, WO, FUC, MNK, with XOF used for local transactions.

04 · Q&A

How can I check live conditions and daily updates for Saint-Louis?

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