Pearl Harbor National Memorial in August
In August, Pearl Harbor National Memorial averages a high of 89°F and a low of 76°F, with 0.8 inches of precipitation (rain plus melted snow). About 142,000 people visit, the 4th busiest of 12 (very busy). Days are 12 hours 52 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 89° / 76°F
- Precipitation
- 0.8in
- Snow
- –in
- Daylight
- 12h 52m
- Visitors
- 142,000
- Crowds
- Very busy
Best months for weather and crowds instead: January (busy) and February (busy).
Weather 1991–2020 averages at Honolulu Intl AP, HI, 3 miles from the park's center, 7 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in August
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Haleakala National Park | 66° / 49° | Busy | Mild |
| Hawai'i Volcanoes National Park | 74° / 56° | Very busy | Mild |
| Point Reyes National Seashore | 63° / 52° | Very busy | Mild |
| Golden Gate National Recreation Area | 83° / 54° | Very busy | Hot |
| Fort Point National Historic Site | 68° / 56° | Very busy | Mild |
Closures, reservations and alerts: Pearl Harbor National Memorial on nps.gov
All twelve months at Pearl Harbor National Memorial · National parks to visit in August