Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
8.2km²
Area
13km
Coastline
353m
Highest point
0
People
30°C
Warmest sea
May
402km
To the mainland
When to go to Barren Island
Best for the beach from January to March.
The sea is warmest in May (30 °C) and coolest in January (28 °C). You can swim comfortably all year (21 °C or more).
Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.
Active volcano and island in the Andaman Sea
Barren Island is an volcanic island in India. It belongs to Andaman Islands. It covers 8.2 km², with 13 km of coastline. Its highest point rises to 353 m. Nobody lives on it. The nearest mainland is 402 km away.
Getting there
- Veer Savarkar International Airport / INS Utkrosh (IXZ)nearest airport with scheduled flights · 142 km in a straight lineCar hire at MAA airport (Chennai)Discover Cars · Affiliate link↗
- 402 km from the mainlanddistance to the nearest continental coast
- From January to Marchbest months to go (from 30 years of averages)
Plan the trip
Ferries, stays and things to do
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
On the island
What you find on Barren Island.
- 1volcanoesBarren Island
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
The shape of the land.
On average the island stands 148 m above the sea. 69 % of it is below 200 m.
- 18 %0–50 m
- 51 %50–200 m
- 31 %200–500 m
Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).
Size, for real
Next to islands you may know.
5 km
All outlines drawn to the same scale (Natural Earth and OpenStreetMap).
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | 27 | 27 | 28 | 29 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 28 |
| Night low (°C) | 26 | 27 | 27 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 27 |
| Sea (°C) | 28 | 28 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 29 | 29 | 28 |
| Rain (mm) | 42 | 12 | 34 | 76 | 356 | 422 | 465 | 411 | 370 | 213 | 158 | 103 |
| Wet days | 7 | 3 | 6 | 12 | 27 | 29 | 30 | 30 | 28 | 26 | 18 | 12 |
| Sun h/day | 7.8 | 8.9 | 8.9 | 8.9 | 5.5 | 4.4 | 4.3 | 4.4 | 4.8 | 6.3 | 7.1 | 7.2 |
| Wind (km/h) | 18 | 15 | 12 | 10 | 18 | 26 | 26 | 26 | 21 | 15 | 17 | 19 |
Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.
Recent years
Warmer and cooler years at sea.
Each month's sea temperature compared with its 1991–2020 average, in degrees.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | +0.2 | +0.2 | +0.2 | +0.5 | +1.2 | +0.8 | +1.0 | +1.1 | +0.8 | −0.1 | +0.2 | +0.2 |
| 2021 | +0.4 | −0.1 | +0.2 | +0.2 | +1.2 | +1.1 | +0.7 | +0.8 | +0.3 | +0.1 | +0.2 | +0.1 |
| 2022 | +0.7 | +0.1 | +0.6 | +0.8 | +0.1 | +0.8 | +0.4 | +0.3 | +1.0 | +0.4 | +0.2 | +0.2 |
| 2023 | +0.3 | +0.2 | ±0.0 | +0.5 | +0.9 | +0.4 | +0.2 | +0.7 | +0.1 | +0.5 | +1.0 | +0.8 |
| 2024 | +0.9 | +0.8 | +0.3 | +1.3 | +1.4 | +0.8 | +0.5 | +1.1 | +0.9 | +0.8 | +1.0 | +0.9 |
| 2025 | +0.8 | +0.8 | +0.4 | −0.1 | +0.2 | +0.3 | +0.4 | +0.5 | +0.3 | +0.4 | +0.4 | +0.2 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.
Nearby
More islands nearby.
Middle Andaman Island
India1,523 km²512 m114 km away
Swaraj DweepIndia92 km²167 m100 km away
Baratang IslandIndia241 km²76 m118 km away
South Andaman IslandIndia1,257 km²459 m142 km away
North Andaman IslandIndia1,307 km²960 m146 km away
Narcondam IslandIndia7.5 km²710 m137 km away
North Sentinel IslandIndia51 km²122 m193 km away
Little AndamanIndia699 km²183 m225 km awayAbout these numbers
| Names, area, population | Wikidata (Q248212) · CC0 |
|---|---|
| Outline | © OpenStreetMap contributors · ODbL |
| Sea temperature | NOAA OISST v2.1 · 1991–2020 |
| Climate | NASA POWER · 1991–2020 |
| Relief, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Beaches, ports, lighthouses, trails | © OpenStreetMap contributors · ODbL |
| Towns | GeoNames · CC BY 4.0 |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
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