Sangir Islands
Islands Indonesian island group with volcanic islands and biodiversity
Volcanic archipelago north of Sulawesi where steep reefs and active geology meet traditional villages; divers, birdwatchers and trekkers come for coral, endemic species and volcano scenery.
The Sangir Islands (Sangihe Islands) are an Indonesian archipelago in the northern part of Sulawesi’s maritime region. The group consists of multiple volcanic islands and is part of North Sulawesi province.
The islands are characterized by steep volcanic topography, coastal reefs and marine channels, and are used for fishing, inter-island transport and small-scale agriculture. Visitors use the islands for diving, fishing and to experience remote island communities.
The islands are formed by volcanic activity and are administered within Indonesia; they have long been settled and used by local communities with transport links to Sulawesi and the Philippines.
Geographically the archipelago lies north of Sulawesi and south of the island of Mindanao in the southern Philippines, forming part of the chain of islands that separate the Celebes Sea from the Philippine Sea.
- Administration: Administratively part of Indonesia's North Sulawesi province and located between the northern tip of Sulawesi and the southern Philippines.
Tips for Visiting Sangir Islands #
- Treat the Sangir (Sangihe) Islands as a remote destination: plan logistics well in advance because air and ferry connections from mainland Sulawesi (Manado) are infrequent.
- Arrange transfers and local guides before arrival and confirm schedules - boats and flights can run only a few times per week, so one missed connection can significantly disrupt your trip.
- Carry sufficient cash and basic supplies on arrival; services and ATMs are limited on the smaller islands, and provisioning options are reduced compared with mainland towns.
Best Time to Visit Sangir Islands #
The Sangir (Sangihe) Islands are best visited in the drier months (roughly May-October) when seas and visibility are more favorable.
Weather & Climate near Sangir Islands #
Sangir Islands's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 21°C to 30°C. Heavy rainfall (2643 mm/year), wettest in January.
January
January is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (279 mm) and mostly overcast skies.
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February
February is warm with muggy conditions (dew point 24°C). Heavy rain (215 mm) and mostly overcast skies.
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March
March is warm with muggy conditions (dew point 24°C). Heavy rain (221 mm) and partly cloudy skies.
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April
April is warm with stifling humidity (dew point 24°C). Heavy rain (210 mm) and partly cloudy skies.
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May
May is the warmest month with stifling humidity (dew point 24°C). Heavy rain (248 mm) and partly cloudy skies.
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June
June is warm with stifling humidity (dew point 24°C). Heavy rain (239 mm) and mostly overcast skies.
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July
July is warm with stifling humidity (dew point 24°C). Significant rainfall (194 mm) and partly cloudy skies.
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August
August is warm with stifling humidity (dew point 24°C). Significant rainfall (152 mm) and partly cloudy skies.
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September
September is warm with muggy conditions (dew point 24°C). Significant rainfall (172 mm) and partly cloudy skies.
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October
October is warm with stifling humidity (dew point 24°C). Heavy rain (211 mm) and partly cloudy skies.
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November
November is warm with stifling humidity (dew point 24°C). Heavy rain (247 mm) and partly cloudy skies.
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December
December is warm with stifling humidity (dew point 24°C). Heavy rain (255 mm) and mostly overcast skies.
