Bellingham weather in March 2025

Expect 10°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Bellingham in March. Check more long-term weather averages for Bellingham in March before you book your next holiday to Washington State in 2025/2026.

  • 10°C maximum daytime temperature in March in Bellingham10
    10°C max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in March in Bellingham17
    17 days with some rainfall
  • 2°C minimum night-time temperature in March in Bellingham2
    2°C min night temperature
  • 12 hours of daylight per day in March in Bellingham12
    12 hours of daylight per day
  • No heat & humidity in March in Bellingham0
    No heat & humidity
  • 99 mm monthly rainfall in March in Bellingham99
    99 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Bellingham3
    3 (Moderate) UV index
  • 8°C sea temperature in March in Bellingham8
    8°C sea temperature

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The March weather guide for Washington State (Bellingham) 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 / mm)  |  Imperial (°F / inches)

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More about the USA

How warm is it in Bellingham in March?

Daytime temperatures usually reach 10°C in Bellingham in March, falling to 2°C at night.

How sunny is it in Bellingham in March?

There are normally 4 hours of bright sunshine each day in Bellingham in March - that's 35% of daylight hours.

Is the sea cold around Bellingham in March?

The average sea temperature around Bellingham in March is 8°C.

Does it rain in Bellingham in March?

There are usually 17 days with some rain in Bellingham in March and the average monthly rainfall is 99mm.

Bellingham March sunrise & sunset times

Browse the sunrise and sunset times for Bellingham in March 2025. Select a month to view Bellingham sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:51 17:54
Sunday, 16th March 2025 06:20 18:17
Monday, 31st March 2025 05:49 18:40

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