Pinnacles National Park in May
In May, Pinnacles National Park averages a high of 80°F and a low of 43°F, with 0.6 inches of precipitation (rain plus melted snow). About 39,000 people visit, the 2nd busiest of 12 (very busy). Days are 14 hours 05 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 80° / 43°F
- Precipitation
- 0.6in
- Snow
- 0in
- Daylight
- 14h 5m
- Visitors
- 39,000
- Crowds
- Very busy
May is one of the best months to visit: mild weather with very busy crowds.
Weather 1991–2020 averages at Pinnacles NM, CA, 0.7 miles from the park's center, 1,307 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in May
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| San Francisco Maritime National Historical Park | 64° / 51° | Busy | Mild |
| Fort Point National Historic Site | 64° / 51° | Busy | Mild |
| Yosemite National Park | 71° / 45° | Busy | Mild |
| Golden Gate National Recreation Area | 74° / 50° | Very busy | Mild |
| Sequoia National Park | 58° / 33° | Busy | Mild |
Closures, reservations and alerts: Pinnacles National Park on nps.gov
All twelve months at Pinnacles · National parks to visit in May