American Samoa in August: Crowds, Weather & What to Pack
Best window · VisitWhen score 65/100 · #3 of 12 months
August is one of the best months of the year to visit National Park of American Samoa: crowds run 24% of the April peak (734 average visits), days average 85°F with 11.6 hours of daylight. Computed from NPS and NOAA data.
Crowds in August
American Samoa averages 734 recreation visits in August — 24% of what April, the peak month, draws — the third-quietest month of the year. That crowd level sets the tone for parking, permits and lodging — this is genuine quiet-season territory.
Weather & daylight
Days are warm (highs average 85°F), and even nights stay hot (lows average 77°F). This is one of the wetter months (6.9″ of precipitation on average). Mid-month daylight runs 11.6 hours.
NOAA 1991–2020 monthly normals, station PAGO PAGO WSO AP, AS AQ (6 mi from park coordinates, 12 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of August.
What to pack for American Samoa in August
Computed from the month's weather normals above — not a generic list.
- Sun protection and 2L+ water per person — highs average 85°F
- Rain shell + pack cover — 6.9″ of precipitation is normal this month
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
Common questions
Is American Samoa crowded in August?
No — August is one of the quieter months: 24% of the April peak, averaging 734 visits (NPS, 2021–2025).
What is the weather like in American Samoa in August?
Average highs of 85°F, lows of 77°F, 6.9″ of precipitation (NOAA 1991–2020 normals, PAGO PAGO WSO AP, AS AQ station).
What should I pack for American Samoa in August?
Sun protection and 2L+ water per person; Rain shell + pack cover; Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page.
See also: the best national parks to visit in August · Last verified 2026-07-16