Glacier Bay · September · Alaska
Glacier Bay National Park in September
September is a good month to visit Glacier Bay National Park. Expect busy. Highs average 42°F and lows 36°F, with about 16.57 inches of rain.
September gets a good rating at Glacier Bay. The very best months are Jun–Aug.
What to expect
September is good at Glacier Bay. Early September is still good, and rainy. Services wind down by mid-September.
Most visitors come by cruise ship. For a quieter experience, fly to Gustavus and stay at Bartlett Cove.
Good to know
- Best months overall: Jun–Aug.
- Closest airport: Juneau (JNU), then a short flight to Gustavus.
- Before you go: No road access. Arrive by plane, ferry or cruise ship. Check current conditions on nps.gov.
Questions
Is September a good time to visit Glacier Bay National Park?
September is a good month to visit Glacier Bay National Park. Expect busy. Highs average 42°F and lows 36°F, with about 16.57 inches of rain.
What is the weather like in Glacier Bay National Park in September?
Highs average 42°F and lows 36°F, with about 16.57 inches of rain. September is rated good for visiting.
How crowded is Glacier Bay National Park in September?
September brings busy to Glacier Bay National Park. Go early in the day and book lodging ahead.