Climate guide for Ketchikan, Alaska

Ketchikan in May

Weather, crowds & best time to visit

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

May · Alaska

Best time to visit Ketchikan in MayWeather, crowds & prices

May score

6.6/10

Ranked #4 of 12 months

Full year for Ketchikan
Avg temp
9°C
Rainfall
158 mm
Humidity
83%
Sunny days
17
Crowd Density
Moderate Crowds
Average Expenses
$$ · Moderate Cost ($$)

May in Ketchikan scores 6.6/10 for nature and wildlife travel - an above-average month (#4 of 12). Expect around 9°C, 158 mm of rain, and roughly 17 sunny days this month.

Ketchikan stacks totem poles and fishing docks along the Inside Passage, with Misty Fjords floatplane trips nearby.

View all 12 months

Ranked by pure climate comfort

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

Frequently asked

What is the weather like in Ketchikan in May?
In May, Ketchikan averages 9°C, 158 mm of rain, and about 17 sunny days. Its climate-comfort score is 6.6/10.
Is May a good time to visit Ketchikan?
May earns a 6.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
How much does it rain in Ketchikan in May?
Expect about 158 mm of rain in May. Average humidity is 83% and there are about 17 sunny days.

Curated in Ketchikan

Tickets & experiences

Things to do in Ketchikan

Ketchikan, Alaska. Live activities and tours from GetYourGuide, matched to this destination.