Ketchikan weather in March 2021

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5
5°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
-1
-1°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
237
237 mm of monthly rainfall
2
2 (Low) UV index
5
5°C sea temperature

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The March weather guide for Ketchikan, Alaska shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How cold is it in Ketchikan in March?

Daytime temperatures usually reach 5°C in Ketchikan in March, falling to -1°C at night.

How sunny is it in Ketchikan in March?

There are normally 3 hours of bright sunshine each day in Ketchikan in March - that's 28% of daylight hours.

Is the sea cold around Ketchikan in March?

The average sea temperature around Ketchikan in March is 5°C.

Does it rain in Ketchikan in March?

There are usually 18 days with some rain in Ketchikan in March and the average monthly rainfall is 237mm. Rain may fall as snow in this month.