National Park of American Samoa in June
June at National Park of American Samoa averages a daytime high near 85°F and an overnight low around 78°F, with about 6.4" of precipitation. Visitation runs about 0.7× the park's average month, which makes June a quiet month here.
- Average low
- 78°F
- Average high
- 85°F
Range across the year: 77°F to 88°F
- Precipitation
- 6.4 in
- Daylight
- 11.2 hours
Roughly 6% of the park's yearly visitors come in June: roughly 1,500 recreation visits in a typical year, based on National Park Service monthly counts from 2002 to 2025.
It is the quietest month of the year at National Park of American Samoa; by contrast October, the busiest, runs about 1.5× the average — so June is the easiest time to have the place largely to yourself.
June is our recommended month at National Park of American Samoa: the lightest crowds of the park's good-weather months.
The daily average of about 82°F is warm enough that midday heat is worth planning around. These figures are 1991–2020 NOAA climate normals from the nearest station, about 58.2 miles from the park.
June falls inside the park's busiest stretch: June, July and August together pull about 19% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 11.2 hours of daylight in June to explore — near the year-round minimum.
Park-wide, 2024 drew 22,567 recreation visits, up 86% from 12,135 in 2023.
Across the past decade overall visitation has eased about 30.2%, so June may feel a touch quieter than it once did.
How June compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| May | 86°F / 78°F | 0.9× Average | 49 Fair |
| June | 85°F / 78°F | 0.7× Quiet | 66 Good |
| July | 85°F / 77°F | 0.8× Quiet | 59 Fair |
All twelve months at National Park of American Samoa, with the best time to visit.
Frequently Asked Questions
June averages a daytime high near 85°F and an overnight low around 78°F at National Park of American Samoa, with about 6.4 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 58.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
June is quiet at National Park of American Samoa (about 0.7× the average month). Our best-time score rates it "Good" at 66/100. June is our recommended month for this park.
The busiest month is October and the quietest is June. June sits at about 0.7× the park's average, or 6% of annual visitation.
A typical June sees about 1,000 recreation visits at National Park of American Samoa, based on National Park Service monthly counts from 2002–2025.
Where to stay near National Park of American Samoa in June
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Source: National Park Service Visitor Use Statistics (2002–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.