National Park of American Samoa
The National Park of American Samoa is a national park of the United States and a national park located in American Samoa. Established in 1988, it covers an area of 55 square kilometers and reaches an elevation of 498 meters. It is operated by the National Park Service and is one of the most looked-up sights in American Samoa.
Planning a visit
Average temperatures remain consistent at 26 °C to 27 °C throughout the year. Rainfall varies by month, with lower rain totals occurring from June through September, where monthly rain ranges from 312 mm to 376 mm over about 15 to 18 rainy days. Higher rainfall occurs from November through March, reaching up to 591 mm in December over about 26 rainy days.
The nearest airport is Pago Pago International Airport, located 9 km away in Pago Pago. The park is 3 km from the capital, Pago Pago. There is 1 other sight of the country on this site to combine with a visit.
Weather by month
Temperatures stay much the same all year, around 26 °C on average. Rain is spread fairly evenly through the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average temperature, °C | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Rainfall, mm | 569 | 500 | 480 | 453 | 456 | 312 | 319 | 319 | 376 | 475 | 503 | 591 |
| Rainy days | 25 | 24 | 24 | 23 | 22 | 18 | 17 | 16 | 15 | 20 | 24 | 26 |
Temperatures and rainfall: 1981–2010 averages for this spot (4 km grid), from CHELSA. Rainy days: 2015–2024, NASA POWER.