Sangihe IslandsSangihe Islands at a Glance
About Sangihe Islands
The Sangihe Islands are an Indonesian archipelago in the far north of Sulawesi, administratively part of North Sulawesi province. The chain lies on a tectonically active boundary and comprises a series of narrow, often steep volcanic islands.
The islands offer rugged coastlines, tropical forested hills and fishing villages rather than large tourist infrastructure, with marine and diving opportunities in surrounding waters. Several islands have volcanic peaks and steep terrain that support small-scale agriculture and distinctive local cultures.
The islands have been inhabited by Austronesian-speaking peoples for many centuries and were incorporated into regional trade networks. During the colonial period they came under Dutch control and later became part of the modern Indonesian state.
The Sangihe chain lies in the Celebes Sea between northern Sulawesi and the southern Philippines, north of mainland Sulawesi and east of the Minahasa peninsula.
- Volcanic islands: The archipelago is volcanic in origin and includes active volcanic peaks, which shape the islands’ steep terrain and fertile soils.
Best Time to Visit Sangihe Islands
The dry season (May-October) is usually best for visiting-less rain, calmer seas and better conditions for marine activities.
Weather & Climate near Sangihe Islands
Sangihe Islands's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 19°C to 29°C. Heavy rainfall (2735 mm/year), wettest in January.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Good | 19° - 27° | 23° | 284 mm | overcast | 83% | 2.1 m/s | 2.1 extreme | 11.8h |
| February | Good | 19° - 27° | 23° | 219 mm | overcast | 82% | 2.1 m/s | 2.5 extreme | 11.9h |
| March | Good | 20° - 28° | 24° | 225 mm | partly cloudy | 81% | 2.2 m/s | 2.7 extreme | 12.0h |
| April | Very Good | 20° - 29° | 24° | 218 mm | partly cloudy | 81% | 1.8 m/s | 2.7 extreme | 12.1h |
| May | Very Good | 20° - 29° | 25° | 262 mm | partly cloudy | 81% | 1.9 m/s | 2.4 extreme | 12.2h |
| June | Good | 20° - 28° | 24° | 250 mm | overcast | 82% | 1.8 m/s | 2.1 extreme | 12.2h |
| July | Good | 20° - 28° | 24° | 201 mm | partly cloudy | 82% | 1.7 m/s | 2.2 extreme | 12.2h |
| August | Very Good | 20° - 28° | 24° | 161 mm | partly cloudy | 82% | 1.9 m/s | 2.5 extreme | 12.1h |
| September | Very Good | 20° - 28° | 24° | 175 mm | partly cloudy | 81% | 2.1 m/s | 2.5 extreme | 12.0h |
| October | Good | 20° - 28° | 24° | 217 mm | partly cloudy | 80% | 1.9 m/s | 2.4 extreme | 11.9h |
| November | Good | 20° - 28° | 24° | 256 mm | partly cloudy | 81% | 2.0 m/s | 2.2 extreme | 11.8h |
| December | Good | 20° - 28° | 24° | 267 mm | overcast | 82% | 2.1 m/s | 2.1 extreme | 11.8h |
How to Get to Sangihe Islands
The Sangihe Islands are reached from North Sulawesi’s main transport hub, Manado. Travel options include scheduled or overnight ferries from Manado to the islands and occasional regional/charter flights to island airstrips; once on an island, local boats, taxis and motorbikes provide inter-island and local transport.
Tips for Visiting Sangihe Islands
- Fly into Melonguane (MNA) from Manado or arrange inter-island ferries as your entry point; schedules are limited so book flights and any onward boat transfers well in advance.
- Visit during the dry season (roughly May-September) when sea conditions are calmer for boat transfers and diving/snorkelling excursions.
- Bring sufficient Indonesian rupiah and confirm bookings with local operators ahead of time-services, ATMs and accommodation options are sparse across the islands.