Puʻukoholā Heiau National Historic Site in August
August at Puʻukoholā Heiau National Historic Site averages a daytime high near 89°F and an overnight low around 75°F, with about 0.8" of precipitation. Visitation runs about 0.9× the park's average month, which makes August an average month here.
- Average low
- 75°F
- Average high
- 89°F
Range across the year: 68°F to 89°F
- Precipitation
- 0.8 in
- Daylight
- 12.7 hours
Roughly 8% of the park's yearly visitors come in August: roughly 7,300 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes August the 8th-busiest of the park's twelve months, sitting between the February peak (1.3×) and the September low (0.8×).
On our Best Time to Visit score August rates 59/100 ("Fair"). Our recommended month is November: pleasant weather with noticeably thinner crowds (shoulder season).
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 0.2 miles from the park.
August falls inside the park's busiest stretch: June, July and August together pull about 23% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 12.7 hours of daylight in August to explore — between the 10.8-hour midwinter low and the 13.2-hour summer high.
Park-wide, 2024 drew 27,507 recreation visits, up 18.6% from 23,197 in 2023.
Across the past decade overall visitation has eased about 66%, so August may feel a touch quieter than it once did.
How August compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| July | 88°F / 75°F | 0.9× Average | 62 Good |
| August | 89°F / 75°F | 0.9× Average | 59 Fair |
| September | 88°F / 75°F | 0.8× Quiet | 71 Good |
All twelve months at Puʻukoholā Heiau, with the best time to visit.
Frequently Asked Questions
August averages a daytime high near 89°F and an overnight low around 75°F at Puʻukoholā Heiau National Historic Site, with about 0.8 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 0.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
August is average at Puʻukoholā Heiau National Historic Site (about 0.9× the average month). Our best-time score rates it "Fair" at 59/100. Our recommended month is November.
The busiest month is February and the quietest is September. August sits at about 0.9× the park's average, or 8% of annual visitation.
A typical August sees about 7,000 recreation visits at Puʻukoholā Heiau National Historic Site, based on National Park Service monthly counts from 1979–2025.
Where to stay near Puʻukoholā Heiau in August
Booking a August trip to Puʻukoholā Heiau National Historic Site? Compare hotels, cabins and vacation rentals near the park with live August availability and prices.
Top-rated places to stay near Puʻukoholā Heiau
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Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.