Juan de Nova Island

Island Uninhabited French-administered coral island in Indian Ocean

Remote coral island in the Scattered Islands in the Indian Ocean. Access is limited; visitors are typically researchers or divers coming for reefs and isolated shorelines.

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Juan de Nova Island is a small, uninhabited coral island in the Mozambique Channel administered by France as part of the Scattered Islands in the Indian Ocean. It is noted for its reef, seabird colonies and remote, tropical environment.

The island is primarily visited for scientific and conservation purposes rather than tourism; it supports seabird nesting and surrounding reef habitats. There is no civilian infrastructure for visitors and occasional military or meteorological personnel maintain facilities.

France administers the island from Réunion and it is classified among France’s overseas possessions in the Indian Ocean. Claims and interests in the surrounding maritime zones have made the island strategically and ecologically significant.

The island lies in the Mozambique Channel between Madagascar and the African mainland. It is remote from major population centers and surrounded by coral reef and shallow lagoon waters.

  • Access restrictions: Landing and visits are restricted and normally require permission from French authorities; the island is administered as part of the Scattered Islands in the Indian Ocean.
Juan de Nova Island
Juan de Nova Island, Scattered Islands in the Indian Ocean (Îles Éparses), Indian Ocean
-17.0545, 42.7248

How to Get to Juan de Nova Island #

No regular civilian transport. The island is administered by France’s Southern and Antarctic Lands; access is granted only for scientific, military, or official purposes. Those seeking legitimate access must contact French authorities.

Tips for Visiting Juan de Nova Island #

  • Juan de Nova is a French-controlled, uninhabited atoll used for military and meteorological purposes; visits are tightly restricted and generally not permitted to tourists.
  • If professional access is required (research, diplomatic), contact the French armed forces or the French Southern and Antarctic Lands administration for permission.

Best Time to Visit Juan de Nova Island #

There is no regular public access; the atoll is administratively French and visits are rare and regulated.

Dry season (May-Oct)
May-Oct · 22-28°C
Calmer seas and lower cyclone risk; still, the island is controlled and access is limited.
Wet/cyclone season (Nov-Apr)
Nov-Apr · 24-30°C
Higher rainfall and cyclone risk; logistics are complicated by weather.

Weather & Climate near Juan de Nova Island #

Climate

Tropical climate with consistently warm temperatures year-round. Temperatures range from 21°C to 32°C. Moderate rainfall (920 mm/year) with a pronounced dry season.

Temperature & Rainfall
Temperature Range
32°
Warmest Month
21°
Coldest Month
Monthly Conditions

January

January is hot with highs of 31°C and lows of 25°C. The wettest month with heavy rain (301 mm).

Comfort

28°
Feels Like Hot
28°C
Temperature
25° 31°

Weather

301 mm
Rainfall
2.7 m/s
Wind
Calm

February

February is hot with highs of 31°C and lows of 25°C. Heavy rain (232 mm).

Comfort

28°
Feels Like Hot
28°C
Temperature
25° 31°

Weather

232 mm
Rainfall
2.4 m/s
Wind
Calm

March

March is the hottest month with highs of 32°C and lows of 25°C. Significant rainfall (138 mm).

Comfort

29°
Feels Like Hot
29°C
Temperature
25° 32°

Weather

138 mm
Rainfall
2.5 m/s
Wind
Calm

April

April is hot with highs of 32°C and lows of 25°C. Light rainfall.

Comfort

28°
Feels Like Hot
28°C
Temperature
25° 32°

Weather

23 mm
Rainfall
2.9 m/s
Wind
Calm

May

May is warm with highs of 31°C and lows of 23°C. Light rainfall.

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°

Weather

12 mm
Rainfall
2.7 m/s
Wind
Calm

June

June is warm with highs of 30°C and lows of 22°C. Almost no rain.

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°

Weather

8 mm
Rainfall
3.1 m/s
Wind
Light Breeze

July

July is warm with highs of 29°C and lows of 21°C. Light rainfall.

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°

Weather

12 mm
Rainfall
3.2 m/s
Wind
Light Breeze

August

August is warm with highs of 29°C and lows of 21°C. The driest month with just 2 mm.

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°

Weather

2 mm
Rainfall
3.1 m/s
Wind
Light Breeze

September

September is warm with highs of 29°C and lows of 22°C. The driest month with just 2 mm.

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 29°

Weather

2 mm
Rainfall
3.5 m/s
Wind
Light Breeze

October

October is warm with highs of 30°C and lows of 23°C. Almost no rain.

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°

Weather

7 mm
Rainfall
3.6 m/s
Wind
Light Breeze

November

November is warm with highs of 31°C and lows of 24°C. Light rainfall.

Comfort

28°
Feels Like Warm
28°C
Temperature
24° 31°

Weather

18 mm
Rainfall
3.3 m/s
Wind
Light Breeze

December

December is hot with highs of 32°C and lows of 25°C. Significant rainfall (165 mm).

Comfort

28°
Feels Like Hot
28°C
Temperature
25° 32°

Weather

165 mm
Rainfall
3.2 m/s
Wind
Light Breeze

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