Glacier Bay National Park in March
In March, Glacier Bay National Park averages a high of 37°F and a low of 28°F, with 4.3 inches of precipitation (rain plus melted snow). About 256 people visit, the 9th busiest of 12 (few or no visits). Days are 11 hours 34 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 37° / 28°F
- Precipitation
- 4.3in
- Snow
- –in
- Daylight
- 11h 34m
- Visitors
- 256
- Crowds
- Few or no visits
Best months for weather and crowds instead: June (very busy) and July (very busy).
Few or no visitors in March: fewer than 3% of the busiest month's visits. Roads, ferries or the whole park may be closed; check Glacier Bay National Park on nps.gov before you plan.
Weather 1991–2020 averages at Glacier Bay, AK, 44.2 miles from the park's center, 45 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in March
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Klondike Gold Rush National Historical Park | 39° / 28° | Few or no visits | Cold |
| Wrangell-St. Elias National Park | 31° / 1° | Few or no visits | Cold |
| Kenai Fjords National Park | 37° / 25° | Few or no visits | Cold |
| Denali National Park | 22° / 3° | Quiet | Cold |
| Lake Clark National Park | 35° / 20° | Few or no visits | Cold |
Closures, reservations and alerts: Glacier Bay National Park on nps.gov
All twelve months at Glacier Bay · National parks to visit in March