Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
0.80km²
Area
12km
Coastline
15m
Highest point
30°C
Warmest sea
May
970km
To the mainland
When to go to Tanjong Pelumpong
Best for the beach from January to May.
The sea is warmest in May (30 °C) and coolest in February (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.
Artificial island in Brunei
Tanjong Pelumpong is an island in Brunei. It covers 0.80 km², with 12 km of coastline. Its highest point rises to 15 m. The nearest mainland is 970 km away.
Getting there
- Brunei International Airport (BWN)nearest airport with scheduled flights · 23 km in a straight lineCar hire at BKI airport (Kota Kinabalu)Discover Cars · Affiliate link↗
- FerriesMuara - Labuan
- 970 km from the mainlanddistance to the nearest continental coast
- From January to Maybest 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 Tanjong Pelumpong.
- 1beaches
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 6 m above the sea. 100 % of it is below 200 m.
- 100 %0–50 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.
1 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) | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 |
| Night low (°C) | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Sea (°C) | 28 | 28 | 28 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 |
| Rain (mm) | 285 | 143 | 155 | 212 | 241 | 258 | 249 | 229 | 253 | 312 | 321 | 333 |
| Wet days | 23 | 17 | 20 | 25 | 27 | 25 | 25 | 25 | 27 | 30 | 29 | 29 |
| Sun h/day | 6.3 | 7.1 | 7.7 | 8.2 | 7.3 | 6.8 | 6.7 | 6.8 | 6.3 | 5.8 | 6.3 | 6.2 |
| Wind (km/h) | 12 | 12 | 10 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 9 | 10 |
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 | ±0.0 | +0.6 | +0.5 | +0.5 | +0.6 | +0.3 | +0.3 | +0.4 | +0.1 | +0.2 | +0.3 |
| 2021 | +0.3 | +0.1 | −0.1 | ±0.0 | +0.3 | ±0.0 | −0.5 | −0.3 | −0.4 | +0.8 | +0.8 | +0.7 |
| 2022 | +1.0 | +1.2 | +1.3 | +0.7 | +0.3 | +0.1 | −0.1 | +0.2 | +0.1 | −0.1 | +0.2 | +0.3 |
| 2023 | +1.0 | +1.4 | +0.3 | +0.7 | +0.6 | +0.4 | −0.1 | +0.7 | +0.7 | +1.1 | +1.2 | +1.4 |
| 2024 | +1.3 | +1.4 | +1.0 | +1.3 | +0.9 | +0.6 | +0.4 | +0.3 | +0.3 | +0.4 | +0.7 | +0.7 |
| 2025 | +1.3 | +1.3 | +0.8 | +0.3 | +0.3 | ±0.0 | +0.3 | +0.2 | −0.2 | +0.3 | +0.2 | +0.6 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.


Nearby
More islands nearby.
Labuan
Pulau Chermin
Nunukan Island
Sebatik Island
Tarakan Island
Banggi Island
Balabac IslandAbout these numbers
| Names, area, population | Wikidata (Q7683392) · 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.
The family
Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?
Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.