Dublin weather in March 2026

Expect daytime maximum temperatures of 10°C in Dublin, Ireland in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 50 mm of rainfall in the month.

  • 10°C maximum daytime temperature in March in Dublin10
    10°C max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in March in Dublin16
    16 days with some rainfall
  • 3°C minimum night-time temperature in March in Dublin3
    3°C min night temperature
  • 12 hours of daylight per day in March in Dublin12
    12 hours of daylight per day
  • No heat & humidity in March in Dublin0
    No heat & humidity
  • 50 mm monthly rainfall in March in Dublin50
    50 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Dublin2
    2 (Low) UV index
  • 7°C sea temperature in March in Dublin7
    7°C sea temperature

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The March weather guide for Ireland (Dublin) 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 Ireland

How warm is it in Dublin in March?

Daytime temperatures usually reach 10°C in Dublin in March, falling to 3°C at night.

How sunny is it in Dublin in March?

There are normally 4 hours of bright sunshine each day in Dublin in March - that's 29% of daylight hours.

Is the sea cold around Dublin in March?

The average sea temperature around Dublin in March is 7°C.

Does it rain in Dublin in March?

There are usually 16 days with some rain in Dublin in March and the average monthly rainfall is 50mm.

Dublin March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 07:13 18:03
Monday, 16th March 2026 06:37 18:31
Tuesday, 31st March 2026 06:01 18:58

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