March is a tough month at American Samoa — it ranks 9th of the twelve here. Expect about 50% fewer visitors than April, the park's peak — 1,555 visits on average. Days run around 88°F by afternoon and 78°F at night, with 12.2 hours of daylight.
March against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| March (this page) | Tough | 1,555 | −50% | 88°F | 78°F | 0" | 12.2 h |
| August (best) | Good | 734 | −76% | 85°F | 77°F | 0" | 11.6 h |
| April (peak crowds) | Tough | 3,114 | peak | 88°F | 78°F | 0" | 11.8 h |
Weather figures are for the Pago Pago area — the Pago Pago WSO AP station. Visits are 2021–2025 averages; climate normals cover 1991–2020. Conditions vary across the park; check current status before you go.
Common questions
Is March a good time to visit American Samoa?
It is the tough season — doable with preparation, but the numbers say most people should pick another month. March ranks 9 of 12 at American Samoa on crowds, weather, daylight, and access together.
How crowded is American Samoa in March?
About 1,555 recreation visits on average — 50% below April, the park's peak.
How warm is American Samoa in March?
Average highs around 88°F and lows around 78°F at the Pago Pago WSO AP station.
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