Aunuʻu, American Samoa at a Glance
About Aunuʻu, American Samoa
Aunu’u is a small volcanic island off the southeastern coast of Tutuila in American Samoa’s Eastern District. It is notable for its compact volcanic topography and a freshwater crater lake inland.
The island is inhabited at a low level and supports small-scale agriculture and traditional village life rather than large tourism infrastructure. Short walks and visits to the crater lake are the main activities for visitors.
Aunu’u has long been part of the settled landscape of Tutuila and is administered within American Samoa as an offshore island of the main island of Tutuila. It is accessed by small boat services from the main island.
The island lies just off the southeastern shore of Tutuila in the South Pacific, within American Samoa’s Eastern District and is one of the smaller inhabited islands in the territory.
- Administration: The island is a small volcanic feature off Tutuila and is administered as part of American Samoa’s Eastern District.
What to See#
- Crater lake: A small freshwater crater lake is located in the island’s interior and is a notable natural feature in a compact volcanic landscape.
Best Time to Visit Aunuʻu, American Samoa
The dry season (May-September) is generally best for inter-island travel and outdoor activities.
Weather & Climate near Aunuʻu, American Samoa
Tropical climate with consistently warm temperatures year-round. Temperatures range from 24°C to 31°C. Heavy rainfall (3030 mm/year), wettest in January.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | 25° - 30° | 28° | 429 mm | - | - | 3.4 m/s | - | - |
| February | - | 25° - 30° | 28° | 359 mm | - | - | 3.3 m/s | - | - |
| March | - | 25° - 31° | 28° | 299 mm | - | - | 3.2 m/s | - | - |
| April | - | 25° - 30° | 28° | 214 mm | - | - | 3.2 m/s | - | - |
| May | - | 25° - 30° | 27° | 162 mm | - | - | 3.5 m/s | - | - |
| June | - | 24° - 30° | 27° | 162 mm | - | - | 3.9 m/s | - | - |
| July | - | 24° - 29° | 26° | 146 mm | - | - | 4.1 m/s | - | - |
| August | - | 24° - 29° | 26° | 125 mm | - | - | 4.2 m/s | - | - |
| September | - | 24° - 29° | 27° | 181 mm | - | - | 4.1 m/s | - | - |
| October | - | 25° - 30° | 27° | 242 mm | - | - | 3.9 m/s | - | - |
| November | - | 24° - 30° | 27° | 324 mm | - | - | 3.5 m/s | - | - |
| December | - | 25° - 30° | 28° | 387 mm | - | - | 3.5 m/s | - | - |
How to Get to Aunuʻu, American Samoa
Aunu’u is reached by boat from Tutuila (Pago Pago area) or by short domestic flights to nearby airstrips on charter services; schedules are irregular, so coordinate with local operators in advance.
Tips for Visiting Aunuʻu, American Samoa
- Respect local village protocols and seek permission from village chiefs before photographing ceremonial sites or participating in formal events.
- Transport between islands can be irregular; coordinate with local shipping schedules and allow extra days for weather-related delays.
- Bring insect repellent and reef-safe sunscreen; island life requires protection from sun and mosquitoes.