Sebatik Island

Island Island split between Indonesia and Malaysia

Island off Borneo divided between Indonesia and Malaysia, marked by an international border. Visitors encounter coastal villages, cross-border markets and everyday fishing activity along its shores.

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013376630 Arhopala phanda sibatika Eliot 1972 HT 1.jpg
013376630 Arhopala phanda sibatika Eliot 1972 HT.jpg
013376631 Arhopala phanda sibatika Eliot 1972 PT 1.jpg
013376631 Arhopala phanda sibatika Eliot 1972 PT.jpg
Admiralty Chart No 2099 North-western part of Sibuko Bay, Published 1895, New Edition 1914.jpg
Admiralty Chart No 306 Wallace Bay and Approaches, Published 1959.jpg
Dermaga Binalawan.JPG
Gerbang Selamat Datang di Desa Bukit Harapan, Sebatik Tengah.JPG
Jalan Desa Aji Kuning (2).JPG
Jalan Desa Aji Kuning.JPG

Sebatik Island lies off the northeastern coast of Borneo and is administered jointly by Indonesia and Malaysia. The island is notable for the international border that crosses it from west to east, separating Malaysian Sabah from Indonesia’s North Kalimantan region.

Coastal villages, fishing activity and cross-border movement characterize life on the island, and the dividing boundary is marked in places by official posts and road links. Infrastructure and services differ on the two sides, reflecting the separate national administrations.

Geographically the island sits close to the eastern entrance of the Celebes Sea, near the eastern coast of Borneo and opposite the Malaysian state of Sabah.

  • Divided island: The international border between Malaysia and Indonesia runs across the island, making it one of the few inhabited islands divided between two countries.
Sebatik Island
4.1444, 117.7936

Tips for Visiting Sebatik Island #

  • Remember Pulau Sebatik is split between Indonesia and Malaysia - carry a passport and use only official border crossings; do not attempt informal crossings between the two jurisdictions.
  • Arrange transport and any boat transfers through a local operator in Tawau (Sabah) or an Indonesian port - local operators will know the correct crossing points and opening hours and can advise on which side's permits you'll need.
  • Plan visits in the region's drier months for calmer seas and easier boat access, and ask your operator about fishing and mangrove areas most visitors don't see from the main villages.

Best Time to Visit Sebatik Island #

Visit during the drier months (May-September) for more reliable weather and easier travel around the island.

Dry season (best time)
May-September · ~24-32°C
Relatively drier weather, lower humidity and calmer seas make travel and outdoor activities easier.
Wet/monsoon season (rainier)
November-March · ~24-31°C
Increased rainfall, higher humidity and heavier seas can affect travel and outdoor plans; short heavy downpours are common.
Shoulder months
April, October · ~24-31°C
Transitional periods with variable rainfall; conditions can change quickly but travel is often still possible.

Weather & Climate near Sebatik Island #

Climate

Sebatik Island's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 22°C to 31°C. Heavy rainfall (2142 mm/year), wettest in May.

Best Time to Visit
FebruaryJanuaryMarch
Temperature & Rainfall
Temperature Range
32°
Warmest Month
21°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 24°C). Significant rainfall (114 mm) and mostly overcast skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
88%
Humidity
Very Humid

Weather

114 mm
Rainfall
2.2 m/s
Wind
Calm
1.9
UV Index
Very High
11.8h daylight

February

February is warm with muggy conditions (dew point 24°C). Significant rainfall (119 mm) and mostly overcast skies.

71 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
86%
Humidity
Very Humid

Weather

119 mm
Rainfall
2.2 m/s
Wind
Calm
2.2
UV Index
Extreme
11.9h daylight

March

March is warm with stifling humidity (dew point 24°C). Significant rainfall (132 mm) and mostly overcast skies.

69 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
85%
Humidity
Very Humid

Weather

132 mm
Rainfall
1.7 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

April

April is warm with stifling humidity (dew point 24°C). Significant rainfall (157 mm) and mostly overcast skies.

59 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
85%
Humidity
Very Humid

Weather

157 mm
Rainfall
1.9 m/s
Wind
Calm
2.4
UV Index
Extreme
12.1h daylight

May

May is the hottest month, feeling like 30°C with oppressive humidity. The wettest month with heavy rain (219 mm) and mostly overcast skies.

57 Acceptable

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 31°
86%
Humidity
Very Humid

Weather

219 mm
Rainfall
1.4 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

June

June is warm with stifling humidity (dew point 24°C). Significant rainfall (182 mm) and mostly overcast skies.

67 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
86%
Humidity
Very Humid

Weather

182 mm
Rainfall
1.5 m/s
Wind
Calm
2.0
UV Index
Extreme
12.3h daylight

July

July is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (219 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
87%
Humidity
Very Humid

Weather

219 mm
Rainfall
1.6 m/s
Wind
Calm
2.1
UV Index
Extreme
12.2h daylight

August

August is warm with stifling humidity (dew point 24°C). Heavy rain (210 mm) and mostly overcast skies.

65 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
86%
Humidity
Very Humid

Weather

210 mm
Rainfall
1.6 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

September

September is warm with stifling humidity (dew point 24°C). Significant rainfall (183 mm) and mostly overcast skies.

67 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
86%
Humidity
Very Humid

Weather

183 mm
Rainfall
1.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

October

October is warm with stifling humidity (dew point 24°C). Heavy rain (207 mm) and mostly overcast skies.

63 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
86%
Humidity
Very Humid

Weather

207 mm
Rainfall
1.4 m/s
Wind
Calm
2.1
UV Index
Extreme
11.9h daylight

November

November is warm with stifling humidity (dew point 24°C). Heavy rain (202 mm) and mostly overcast skies.

65 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
86%
Humidity
Very Humid

Weather

202 mm
Rainfall
1.8 m/s
Wind
Calm
2.0
UV Index
Very High
11.8h daylight

December

December is warm with stifling humidity (dew point 24°C). Significant rainfall (198 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
87%
Humidity
Very Humid

Weather

198 mm
Rainfall
1.8 m/s
Wind
Calm
1.9
UV Index
Very High
11.7h daylight

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