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Best time to visit Ketchikan
Find the best time to visit Ketchikan and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.
- Best time to visit
- Weather by month
- 5-day weather forecast
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Ketchikan by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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When is the best time to visit Ketchikan?
Max Day Temperature (°C)
- 2Jan
- 4Feb
- 5Mar
- 8Apr
- 12May
- 15Jun
- 17Jul
- 17Aug
- 14Sep
- 9Oct
- 5Nov
- 3Dec
Which is the warmest month in Ketchikan?
The warmest time of year in Ketchikan is normally July. Expect maximum daytime temperatures to reach 17°C.
Which month has the most rain in Ketchikan?
In terms of rainfall, October is usually the wettest month in Ketchikan with 480mm on average. There are normally 23 days in October with some rain.
When is it sunniest in Ketchikan?
The sunniest time of year in Ketchikan is normally May with bright sunshine on average for 35% of daylight hours; that's 6 hours of sunshine per day.
When is the sea warmest in Ketchikan?
The sea is usually at its warmest in Ketchikan in August when the water temperature reaches 14°C.
Best time to visit
The weather guide for Alaska (Ketchikan) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
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