Galang Island

Island Indonesian island formerly housing refugee processing centers

Near Batam and Bintan, Galang Island is known for the former Vietnamese refugee camp and its museum; visitors also explore mangrove trails and nearby boat routes in the Riau Islands.

Main image
Galang Island , Batam (2).jpg
Galang Island , Batam.jpg

Galang Island is part of the Riau Islands province of Indonesia, included in the Barelang island group near Batam. It is widely known for hosting a Vietnamese refugee camp from 1979 into the 1990s.

On the island visitors can see remaining structures and memorials related to the former refugee camp, along with beaches and lowland coastal landscapes typical of the Riau archipelago. The island is connected to nearby islands in the Barelang chain by bridges and road links used by day visitors from Batam.

In 1979 international and Indonesian authorities established a refugee camp on Galang to house Vietnamese ‘boat people’; the camp operated through the 1980s and into the 1990s before closing and partly repurposing the site. Since then the island has been integrated into local development and tourism initiatives while preserving elements of the camp as a historical site.

Galang lies off the southeast coast of Batam within the Riau Islands province, forming part of the Barelang bridge network that connects several islands in the chain. It is visited primarily from Batam by road and bridge or by short local boat transfers.

  • Refugee history: Serves as a historical site documenting the Southeast Asian refugee crisis; many visitors come to see the former camp remnants and memorials.

What to See #

  • Galang refugee camp (1979-1996): Remains of a Vietnamese refugee camp established in 1979 and used through the 1990s, where some structures and memorials remain and are interpreted for visitors.
Galang Island
0.7500, 104.2333

How to Get to Galang Island #

Galang is accessible by boat from Batam (approx. 30-60 minutes, depending on vessel). Local charters from Batam centre can arrange day trips; there are occasionally small commercial services.

Tips for Visiting Galang Island #

  • Visit the former quarantine shelters and museum pieces for a sense of the island's role in the post‑war migrant era.
  • Boat operators from Batam or Singapore sometimes include Galang in multi‑island itineraries-confirm that they stop specifically at the immigration‑museum site.
  • Expect limited facilities; bring snacks and water if visiting independently.

Best Time to Visit Galang Island #

Dry season offers the most reliable boat access and easier walking conditions.

Dry season
May-September · 24-31°C
Lower rainfall and calmer seas for boat access.
Monsoon season
October-April · 24-30°C
More rain; ferries may be less reliable.

Weather & Climate near Galang Island #

Climate

Galang Island's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 23°C to 30°C. Heavy rainfall (2371 mm/year), wettest in December.

Best Time to Visit
FebruaryMarchJune
Temperature & Rainfall
Temperature Range
32°
Warmest Month
25°
Coldest Month
Monthly Conditions

January

January is warm with stifling humidity (dew point 24°C). Heavy rain (213 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°
84%
Humidity
Very Humid

Weather

213 mm
Rainfall
2.4 m/s
Wind
Calm
2.1
UV Index
Extreme
12.0h daylight

February

February is warm with muggy conditions (dew point 24°C). Significant rainfall (149 mm) and mostly overcast skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°
82%
Humidity
Very Humid

Weather

149 mm
Rainfall
2.5 m/s
Wind
Calm
2.5
UV Index
Extreme
12.0h daylight

March

March 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°
81%
Humidity
Very Humid

Weather

182 mm
Rainfall
1.9 m/s
Wind
Calm
2.5
UV Index
Extreme
12.0h daylight

April

April is warm with stifling humidity (dew point 24°C). Heavy rain (218 mm) and mostly overcast skies.

65 Good

Comfort

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

Weather

218 mm
Rainfall
1.7 m/s
Wind
Calm
2.3
UV Index
Extreme
12.0h daylight

May

May is the hottest month, feeling like 30°C due to high humidity. Heavy rain (207 mm) and mostly overcast skies.

65 Good

Comfort

30°
Feels Like Hot
27°C
Temperature
24° 31°
79%
Humidity
Very Humid

Weather

207 mm
Rainfall
1.8 m/s
Wind
Calm
2.1
UV Index
Extreme
12.0h daylight

June

June is the hottest month, feeling like 30°C due to high humidity. Significant rainfall (163 mm) and mostly overcast skies.

67 Good

Comfort

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

Weather

163 mm
Rainfall
1.9 m/s
Wind
Calm
1.9
UV Index
Very High
12.0h daylight

July

July is warm with stifling humidity (dew point 24°C). Significant rainfall (162 mm) and mostly overcast skies.

67 Good

Comfort

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

Weather

162 mm
Rainfall
1.9 m/s
Wind
Calm
1.9
UV Index
Very High
12.0h daylight

August

August is warm with stifling humidity (dew point 24°C). Significant rainfall (161 mm) and mostly overcast skies.

67 Good

Comfort

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

Weather

161 mm
Rainfall
2.0 m/s
Wind
Calm
2.0
UV Index
Extreme
12.0h daylight

September

September is warm with stifling humidity (dew point 24°C). Significant rainfall (180 mm) and mostly overcast skies.

65 Good

Comfort

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

Weather

180 mm
Rainfall
2.0 m/s
Wind
Calm
2.0
UV Index
Very High
12.0h daylight

October

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

63 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
78%
Humidity
Very Humid

Weather

210 mm
Rainfall
1.7 m/s
Wind
Calm
1.9
UV Index
Very High
12.0h daylight

November

November is warm with stifling humidity (dew point 24°C). Heavy rain (257 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°
81%
Humidity
Very Humid

Weather

257 mm
Rainfall
1.8 m/s
Wind
Calm
1.8
UV Index
Very High
12.0h daylight

December

December is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (269 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°
84%
Humidity
Very Humid

Weather

269 mm
Rainfall
2.0 m/s
Wind
Calm
1.8
UV Index
Very High
12.0h daylight

Nearby Attractions to Galang Island