Fort Vancouver National Historic Site in May
In May, Fort Vancouver National Historic Site averages a high of 68°F and a low of 48°F, with 2.5 inches of precipitation (rain plus melted snow). About 132,000 people visit, the 2nd busiest of 12 (very busy). Days are 14 hours 53 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 68° / 48°F
- Precipitation
- 2.5in
- Snow
- –in
- Daylight
- 14h 53m
- Visitors
- 132,000
- Crowds
- Very busy
Best months for weather and crowds instead: April (busy), June (very busy) and September (moderate).
Weather 1991–2020 averages at Vancouver Pearson AP, WA, 0.3 miles from the park's center, 30 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in May
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Mount Rainier National Park | 48° / 33° | Quiet | Cool |
| Olympic National Park | 63° / 43° | Busy | Mild |
| Crater Lake National Park | 49° / 29° | Quiet | Cool |
| North Cascades National Park | 67° / 46° | Quiet | Mild |
| Ross Lake National Recreation Area | 65° / 45° | Moderate | Mild |
Closures, reservations and alerts: Fort Vancouver National Historic Site on nps.gov
All twelve months at Fort Vancouver National Historic Site · National parks to visit in May