Crater Lake National Park in March
In March, Crater Lake National Park averages a high of 36°F and a low of 20°F, with 7.8 inches of precipitation (rain plus melted snow) and 71.9 inches of snowfall. About 9,000 people visit, the 9th busiest of 12 (quiet). Days are 11 hours 47 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 36° / 20°F
- Precipitation
- 7.8in
- Snow
- 71.9in
- Daylight
- 11h 47m
- Visitors
- 9,000
- Crowds
- Quiet
Best months for weather and crowds instead: June (moderate), August (very busy) and September (moderate).
Higher or lower in the park, expect a different picture: Chiloquin 12 NW (fort Klamath), OR at 4,180 ft averages a March high of 50°F and a low of 25°F.
Weather 1991–2020 averages at Crater Lake Nps HQ, OR, 3.3 miles from the park's center, 6,485 ft. Second station lower down: Chiloquin 12 NW (fort Klamath), OR, 4,180 ft, 18.1 miles. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in March
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Redwood National Park | 57° / 40° | Moderate | Mild, wet |
| Lassen Volcanic National Park | 46° / 24° | Quiet | Cool |
| Fort Vancouver National Historic Site | 56° / 38° | Moderate | Mild, wet |
| Mount Rainier National Park | 36° / 24° | Quiet | Cold |
| Point Reyes National Seashore | 57° / 46° | Busy | Mild, wet |
Closures, reservations and alerts: Crater Lake National Park on nps.gov
All twelve months at Crater Lake · National parks to visit in March