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Cayenne, French Guiana
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n° 288, latin america

Cayenne, french guiana.

For Francophone nomads, rocket-launch obsessives, or anyone who wants the Amazon inside the EU, not for budget travelers or anyone needing English or a nomad scene.

loading…
cost / mo
$604
internet
25 Mbps
visa-free · eu
∞

the scores

Four perspectives on city fit.

Open any score for a plain-language view of the city's strengths and tradeoffs.

your monthly budget

default $700–$4,500 range · drag to personalize

$2,000/mo
$500/mo$10,000/mo

score priority

balanced across the factors that matter

Cost10.0 / 10
604 $/mo
Internet1.0 / 10
25 Mbps
Safety5.0 / 10
no data → neutral 5.0
Air quality9.6 / 10
6 µg/m³ PM2.5
Weather8.2 / 10
26.8 °C avg/yr
Coworking (listed)5.0 / 10
no data → neutral 5.0

Scores adapt to your selected budget and priority. Each ring is clickable for a plain-language breakdown of the city's strengths and tradeoffs.

monthly cost · estimate

$604/mo

Component-level data not yet collected for this city.

in one sentence · curated

ExpatWhy editorial.

Cayenne is a French department on the South American mainland, 65k people, the euro, and rent at €1,100 ($1,180) for a one-bed near Place des Palmistes.

editorial

The case & the friction.

ExpatWhy editorial

Centre-ville around Place des Palmistes and the Fort Cépérou hill is the small walkable core, French colonial buildings, créole food, and a market that runs Wednesday and Saturday mornings. Montjoly and Rémire are the residential beach suburbs 10km out. Fiber runs 500 Mbps for €40/mo through Orange, French telecom standards apply. There is no coworking scene of any size and almost no nomads.

The climate is tropical equatorial, 24-32°C year-round, 80% humidity, daily afternoon rains. The heaviest wet season runs April through July; August through November is the relative dry window. There is no cool season.

French Guiana is part of the Schengen Area as French territory, no Brazilian/Colombian visa rules apply. EU citizens enter freely; others need a Schengen visa or fall under 90/180-day visa-free rules. The euro is the currency. French is the official language; créole and Portuguese (Brazilian-border influence) are common. Costs run 30-50% above metropolitan France because everything ships in.

The Guiana Space Centre in Kourou (60km) launches Ariane and Vega rockets, public viewing for free, schedules on cnes.fr. Devil's Island (Île du Diable) is the former penal-colony day trip 35km offshore. The Amazon rainforest covers 95% of the territory; jungle lodges at Kaw Marshes start at €150/night.

verdict

For Francophone nomads, rocket-launch obsessives, or anyone who wants the Amazon inside the EU, not for budget travelers or anyone needing English or a nomad scene.

last reviewed 2026-05-24·Editorial opinion, not advice. Numbers reflect typical ranges at the review date, verify visa thresholds, rents and event details at official sources before deciding.

work & connectivity

Getting work done.

work-friendly density · OSM

Sparse for laptop work.

Sparse

coworking spaces

2

wifi cafés

2

OSM tagging coverage in Latin America is uneven, real density is likely higher than shown. Cross-check on the ground.

In practice: Light infrastructure (2 coworking, 2 wifi cafés on OSM), bring a fast local SIM as your fallback, and pick accommodation with a proper desk.

© OpenStreetMap contributors · ODbL 1.0

when to visit

Twelve months of weather.

best month

Sep

Jan
27°
219
Feb
27°
139
Mar
27°
174
Apr
27°
427
May
26°
678
Jun
26°
410
Jul
26°
300
Aug
27°
121
Sep
28°
35
Oct
28°
88
Nov
27°
183
Dec
26°
406

Visit in September, 28°C, only 35mm of rain.

Off-season May–June, monsoon brings 678mm/month, and hotel rates typically drop 20–40% from peak.

temperaturerainfallcurrent monthbest month

air quality · 12 months verified

When the air turns.

Hourly PM2.5 averaged by calendar month from modelled atmospheric data, window 2025-07-08 → 2026-07-07. WHO annual guideline is 5 µg/m³.

annual mean

6.3µg/m³

Good

Jan
7
Feb
14
Mar
6
Apr
8
May
7
Jun
4
Jul
4
Aug
5
Sep
7
Oct
5
Nov
4
Dec
5

worst month

Feb · 14 µg/m³

Good

cleanest month

Jun · 4 µg/m³

WHO target

annual swing

11 µg/m³

Highly seasonal

Cleanest air in June (4 µg/m³); worst in February (14 µg/m³).

Annual mean is well within WHO targets, no special precautions needed.

Modelled, not measured at a station: near coasts atmospheric models can count sea salt as PM2.5 and read high against ground networks. Read the curve, not the absolute.

natural risk

The numbers other sites don't show.

seismic risk · 50 yr · 200 km

Very low seismic exposure.

Very low

M5+ events

1

M6+ events

0

largest

M5.0

Largest recorded: M5.0 in 2006.

In practice: A handful of moderate quakes over 50 years, rare enough that building codes don't dominate your housing decisions.

tropical storms · 46 yr · 200 km

Outside the cyclone belt.

Not in storm belt

named storms

0

cat 1+ hurricanes

0

In practice: No tropical storms tracked within 200 km in 46 years, no storm-season window to plan around.

–Cayenne is a French department on the South American mainland, 65k people, the euro, and rent at €1,100 ($1,180) for a one-bed near Place des Palmistes.

quality of life

Sun for more than three thousand hours a year, almost no grey winter.

3,516

hours

Modelled 12-month sum

lgbtq+ friendliness
8.1/10

country-level rights indicator

female safety
–/10

country-level safety indicator

sun hours / year
3,516

12-month modelled average

rainy days / year
246

derived from monthly rainfall

EU work overlap
–hrs

vs Berlin 09–17 · America/Cayenne

Cayenne, French Guiana, editorial landmark

–For Francophone nomads, rocket-launch obsessives, or anyone who wants the Amazon inside the EU, not for budget travelers or anyone needing English or a nomad scene.

ExpatWhy editorial

AI generated

what to know

Pros & cons.

pros

  • Budget-friendly for solo nomads
  • Low air pollution (annual PM2.5)
  • 1+ year visa-free for EU passports

cons

  • Slow average internet speeds

visa & stay

How long can you stay?

digital nomad visa
No, not yet
visa-free for EU passport
∞
visa-free for US passport
90 days

visa figures as of August 2026 · verify with official immigration sources before traveling

before you go

What to plan around.

Drawn only from the verified figures on this page, the things worth knowing before you book.

  • Pronounced wet season

    Rain peaks around Apr, May & Jun, up to 678 mm in the wettest month. Time a visit for the drier half of the year.

compare side-by-side

Cayenne versus three popular alternatives.

frequently asked

Cayenne, honest answers.

How much does it cost to live in Cayenne per month?
Solo monthly burn in Cayenne is estimated around $604, covering a central 1-bedroom, food, mobile, utilities, transit, and a small coworking allowance. This is a pipeline estimate; rent verified for cities marked with the ✓ badge.
What visa do I need to live in Cayenne?
EU passport holders enjoy free movement here. Non-EU passports use Schengen-equivalent or national visa-free entry; for stays longer than 90 days a national residence permit is required. No dedicated digital-nomad visa exists.
How is the air quality in Cayenne?
Annual PM2.5 averages 6 µg/m³, which above WHO target but moderate. The 12-month curve on this page shows the seasonal swing, many cities have a sharp burning season or winter inversion that doesn't show in the annual number.
When is the best time to visit Cayenne?
Sep typically scores best on our combined comfort index, average temperature 28°C, low rainfall, high sunshine. Each city's Climate Chart on this page shows the full 12-month picture.
Are there earthquakes in Cayenne?
Yes, the historical record includes 1 M5+ earthquakes and 0 M6+ within 200 km over the last 50 years. The largest was M5.0 in 2006. Modern buildings in major cities are engineered for this; factor it into long-stay decisions.

where it is

Cayenne on the map.

Cayenne, French Guiana, Latin America.

4.9333, -52.3333

Map tiles & data © OpenStreetMap contributors.