Northern Ireland weather in March 2021

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Below are average maximum temperatures at popular destinations in Northern Ireland in March. Select a destination to see more weather parameters.

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The March weather guide for Northern Ireland 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.

Recommended for Northern Ireland

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  • Including the Giant's Causeway, Loch Lomond & Edinburgh

Northern Ireland holiday rentals

Find holiday rentals in Northern Ireland including holiday homes, self-catering accommodation, B&Bs, shared space, home swaps and short-term lets.

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Northern Ireland cottages

Search for holiday cottages in Northern Ireland including contemporary and traditional self-catering accommodation.

  • Imagine Ireland
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Northern Ireland hotels

Compare prices for hotels in Northern Ireland by booking directly with hotel chains and independent hotels or via online travel agencies and hotel comparison websites.

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Northern Ireland camping & hostels

Looking for camping holidays in Northern Ireland? Browse hostels and campsites for camping, glamping, yurts, cabins, tree houses, youth hostels and caravan parks.

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Northern Ireland holiday parks

Discover family holidays and short breaks at holiday parks, activity centres and seaside resorts in Northern Ireland with lots of activities, adventures and entertainment for all.

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How warm is it in Northern Ireland in March?

Daytime temperatures usually reach 9°C in Belfast, Northern Ireland in March, falling to 2°C at night.

How sunny is it in Northern Ireland in March?

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

Is the sea cold around Northern Ireland in March?

The average sea temperature around Belfast, Northern Ireland in March is 7°C.

Does it rain in Northern Ireland in March?

There are usually 19 days with some rain in Belfast, Northern Ireland in March and the average monthly rainfall is 78mm.

Northern Ireland sunrise & sunset times for March 2021

Browse the sunrise & sunset times for Northern Ireland in March 2021. Select a month to view Northern Ireland sunrise & sunset times for the next twelve months. The Northern Ireland sunrise & sunset times shown below are for Belfast.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st March 2021 07:13 18:00
Tuesday, 16th March 2021 06:36 18:30
Wednesday, 31st March 2021 06:58 19:59
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Metric (°C / mm)  |  Imperial (°F / inches)

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