Climate guide for Glacier Bay National Park, Alaska

Glacier Bay National Park in September

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

September · Alaska

Best time to visit Glacier Bay National Park in SeptemberWeather, crowds & prices

September score

7.5/10

Ranked #3 of 12 months

Full year for Glacier Bay National Park
Avg temp
13°C
Rainfall
130 mm
Humidity
77%
Sunny days
16
Crowd Density
Quiet / Uncrowded
Average Expenses
$ · Budget Friendly ($)

September in Glacier Bay National Park scores 7.5/10 for nature and wildlife travel - one of the top 12-month picks (#3). Expect around 13°C, 130 mm of rain, and roughly 16 sunny days this month.

UNESCO Biosphere Reserve featuring massive tidewater icebergs, fjord kayaking, and marine wildlife.

View all 12 months

Balanced weather, cost & crowd levels

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Curated in Glacier Bay National Park

Tickets & experiences

Things to do in Glacier Bay National Park

Glacier Bay National Park, Alaska. Live activities and tours from GetYourGuide, matched to this destination.

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