Glacier National Park in March
In March, Glacier National Park averages a high of 43°F and a low of 25°F, with 2.6 inches of precipitation (rain plus melted snow) and 14.0 inches of snowfall. About 25,000 people visit, the 8th busiest of 12 (quiet). Days are 11 hours 44 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 43° / 25°F
- Precipitation
- 2.6in
- Snow
- 14.0in
- Daylight
- 11h 44m
- Visitors
- 25,000
- Crowds
- Quiet
Best months for weather and crowds instead: August (very busy) and September (busy).
Weather 1991–2020 averages at W Glacier, MT, 13.3 miles from the park's center, 3,148 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in March
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Lake Roosevelt National Recreation Area | 47° / 27° | Quiet | Cool |
| Yellowstone National Park | 35° / 8° | Quiet | Cold |
| Ross Lake National Recreation Area | 47° / 33° | Quiet | Cool |
| John D. Rockefeller, Jr., Memorial Parkway | 39° / 11° | Few or no visits | Cold |
| North Cascades National Park | 49° / 35° | Few or no visits | Cool |
Closures, reservations and alerts: Glacier National Park on nps.gov
All twelve months at Glacier · National parks to visit in March