Ketchikan weather in March 2026

Expect daytime maximum temperatures of 41°F in Ketchikan, Alaska in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 9.3 inches of rainfall in the month.

  • 41°F maximum daytime temperature in March in Ketchikan41
    41°F max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in March in Ketchikan18
    18 days with some rainfall
  • 30°F minimum night-time temperature in March in Ketchikan30
    30°F min night temperature
  • 12 hours of daylight per day in March in Ketchikan12
    12 hours of daylight per day
  • No heat & humidity in March in Ketchikan0
    No heat & humidity
  • 9.3 inches monthly rainfall in March in Ketchikan9.3
    9.3 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Ketchikan2
    2 (Low) UV index
  • 41°F sea temperature in March in Ketchikan41
    41°F sea temperature

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The March weather guide for Alaska (Ketchikan) 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.

Metric (°C)  |  Imperial (°F)

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How cold is it in Ketchikan in March?

Daytime temperatures usually reach 41°F in Ketchikan in March, falling to 30°F 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.

How warm is the sea around Ketchikan in March?

The average sea temperature around Ketchikan in March is 41°F.

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 9.3 inches. Rain may fall as snow in this month.

Ketchikan March sunrise & sunset times

Browse the sunrise and sunset times for Ketchikan in March 2026. Select a month to view Ketchikan sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:36 17:22
Monday, 16th March 2026 05:58 17:53
Tuesday, 31st March 2026 05:20 18:23

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