Trévani Travel Guide

City City in Koungou, Mayotte

Costs
Budget to mid-range: $70-120 per day
Costs similar to other Mayotte villages; French pricing influences expenses.
Safety
Moderate safety; standard caution advised
Petty crime and occasional social tensions; avoid isolated areas after dark.
Best Time
May-October (dry season)
Dry season offers best swimming, snorkeling, and calm seas.
Local Time
1:58 PM
GMT+3
Weather
Mostly Clear 87°F
Mostly Clear
Population
4,022
Infrastructure & Convenience
Basic roads and services under French administration; car recommended.
Popularity
Low international profile; frequented mostly by locals and regional visitors.
Known For
lagoon access, snorkeling, fishing, coastal walks, local seafood, mangroves, Creole culture, day-trip beaches
Trévani is a coastal locality on the Koungou commune, lying beside Mayotte's sheltered lagoon waters.

Why Visit Trévani? #

Trévani sits along Mayotte’s lagoon fringe and appeals to visitors seeking sheltered waters, mangrove scenery and Creole island culture. Traditional pirogue and dhow outings bring snorkelers to coral gardens, while mataba and grilled seafood reflect the island’s blended culinary heritage. Quiet village life, small markets and ylang-ylang groves provide a tranquil contrast to busier ports.

Best Things to Do in Trévani

All Attractions ›

Trévani Bucket List

Don't Miss
  • Plage de Trévani - Quiet beach near Koungou with sandbanks, shallow swimming, and local weekend gatherings.
  • Village de Trévani - Small community hub with kiosks, roadside eateries, and friendly neighborhood atmosphere.
  • Mangroves de Koungou - Tidal mangrove fringes best explored by local pirogue for wildlife spotting and calm paddles.
Hidden Gems
  • Atelier d'art local - Meet artisans making shell and coconut crafts sold at small roadside studios.
  • Anse isolée - Hidden cove reachable by a short walk, great for snorkeling on calm days.
  • Marché de proximité - Neighborhood market offering fresh produce, spices, and typical Mayotte snacks from vendors.
Day Trips
  • Mamoudzou - Mamoudzou's markets, viewpoints, and waterfront cafés make a straightforward day excursion.
  • Saziley Reserve - Protected coastal reserve reachable by boat with seabirds, dry forest, and baobabs to explore.

Best Time to Visit Trévani #

Trévani (Mayotte) offers its best weather during the drier months (May-October) when humidity drops and sea conditions improve for snorkeling and boat trips. The November-April rains include cyclone risk and heavier storms.

Rainy Season
November - April · 26°C - 31°C (79°F - 88°F)
Hot, very humid season with heavy rains and limited visibility; beaches usable between storms but inland tracks often impassable-bring water-resistant clothing.
Dry Season
May - October · 23°C - 28°C (73°F - 82°F)
Clearer skies, lower humidity and calm seas; best time for snorkeling and exploring mangroves without constant rain interruptions or boat cancellations.
Cyclone Season
November - April · 25°C - 31°C (77°F - 88°F)
Cyclone warnings peak and marine services suspend; islands brace for high winds and waves - only travel if prepared and schedule flexibility is guaranteed.

Best Time to Visit Trévani #

Climate

Tropical climate with consistently warm temperatures year-round. Temperatures range from 19°C to 31°C. Abundant rainfall (1329 mm/year), wettest in January with a pronounced dry season.

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
30°
Warmest Month
23°
Coldest Month
Monthly Conditions

January

January is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (307 mm) and mostly overcast skies.

65 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°
80%
Humidity
Very Humid

Weather

307 mm
Rainfall
2.5 m/s
Wind
Calm
2.5
UV Index
Extreme
12.6h daylight

February

February is the hottest month, feeling like 30°C due to high humidity. Heavy rain (232 mm) and mostly overcast skies.

65 Good

Comfort

30°
Feels Like Hot
27°C
Temperature
24° 30°
80%
Humidity
Very Humid

Weather

232 mm
Rainfall
2.2 m/s
Wind
Calm
2.7
UV Index
Extreme
12.4h daylight

March

March is the hottest month, feeling like 30°C due to high humidity. Significant rainfall (193 mm) and partly cloudy skies.

71 Very Good

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 31°
79%
Humidity
Very Humid

Weather

193 mm
Rainfall
2.3 m/s
Wind
Calm
2.6
UV Index
Extreme
12.1h daylight

April

April is the hottest month, feeling like 29°C due to high humidity. Significant rainfall (118 mm) and partly cloudy skies.

80 Excellent

Comfort

29°
Feels Like Hot
27°C
Temperature
23° 31°
77%
Humidity
Very Humid

Weather

118 mm
Rainfall
3.2 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
11.7h daylight

May

May is warm with muggy conditions (dew point 23°C). Moderate rainfall (60 mm).

86 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 31°
75%
Humidity
Very Humid

Weather

60 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.9
UV Index
Very High
11.4h daylight

June

June is warm with highs of 30°C and lows of 20°C. Light rainfall.

92 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 30°
73%
Humidity
Very Humid

Weather

20 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.7
UV Index
Very High
11.3h daylight

July

July is warm with highs of 29°C and lows of 19°C. The driest month with just 16 mm.

92 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 29°
73%
Humidity
Very Humid

Weather

16 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.8
UV Index
Very High
11.3h daylight

August

August is mild with highs of 29°C and lows of 19°C. Light rainfall.

92 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 29°
73%
Humidity
Very Humid

Weather

19 mm
Rainfall
4.0 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
11.6h daylight

September

September is warm with highs of 29°C and lows of 20°C. Light rainfall.

92 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
20° 29°
75%
Humidity
Very Humid

Weather

28 mm
Rainfall
3.6 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
11.9h daylight

October

October is warm with highs of 30°C and lows of 21°C. Moderate rainfall (75 mm).

84 Excellent

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 30°
77%
Humidity
Very Humid

Weather

75 mm
Rainfall
4.0 m/s
Wind
Light Breeze
2.6
UV Index
Extreme
12.3h daylight

November

November is warm with muggy conditions (dew point 23°C). Regular rainfall (94 mm) and partly cloudy skies.

82 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
79%
Humidity
Very Humid

Weather

94 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.7
UV Index
Extreme
12.6h daylight

December

December is warm with muggy conditions (dew point 24°C). Significant rainfall (167 mm) and partly cloudy skies.

71 Very Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
79%
Humidity
Very Humid

Weather

167 mm
Rainfall
2.9 m/s
Wind
Calm
2.7
UV Index
Extreme
12.7h daylight

How to Get to Trévani

Trévani (Koungou) is a locality on Mayotte's Grande-Terre. The island's international airport is Dzaoudzi-Pamandzi (DZA) on Petite-Terre; onward travel is by road using taxis, taxi-brousse or rental car-no rail links exist.

By Air

Dzaoudzi-Pamandzi International Airport (DZA): The island’s main airport is on Petite-Terre (Pamanzi). From DZA reach Trévani (Koungou area on Grande-Terre) by road via Mamoudzou - airport-to-Mamoudzou taxis take about 20-30 minutes and usually cost around €20-€35; onward taxi-brousse or local taxi from Mamoudzou to Koungou villages is typically 15-30 minutes more.

Regional connections (Reunion / Comoros): Some visitors connect through regional hubs such as Reunion (RUN) or the Comoros depending on schedules; these require international flight planning and onward local road transfers to reach Koungou.

By Train & Bus

Taxi-brousse / Shared minibus: Mayotte has no railway. Public transport relies on shared taxis (taxi-brousse) and a limited bus network. From Mamoudzou or Dembeni, shared taxis connect to Koungou and its neighborhoods; journeys are brief but depend on departure times and capacity.

Taxi / Private car: Taxis from Mamoudzou or the airport are the fastest and most direct option to Koungou/Trévani. Renting a car is also practical for exploring Grande-Terre if you plan multiple village stops.

How to Get Around Trévani #

Trévani is a small settlement where walking covers short trips; taxis and shared minibuses connect to Koungou and other parts of Mayotte. For broader island travel, services are centered on Mamoudzou where car hire and more frequent transport are available. Public transport can be infrequent; carry cash and check local timetables for connections to airports or ferry ports.

Where to Stay in Trévani #

Budget
Mid-Range
Luxury

Where to Eat in Trévani #

Nightlife in Trévani #

Evenings are generally quiet, with only small local bars or eateries open. For more nightlife options, travel to larger towns on the island.

Shopping in Trévani #

Shopping is limited to neighborhood shops and market stalls carrying daily essentials. For a wider range of goods, markets and stores in Mamoudzou are the place to go.

Nearby Cities #