Northern Ireland weather in April 2021

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

11
Belfast
11
Londonderry

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The April 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.

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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.

Northern Ireland cottages

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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.

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.

Northern Ireland holiday parks

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How warm is it in Northern Ireland in April?

Daytime temperatures usually reach 11°C in Belfast, Northern Ireland in April, falling to 4°C at night.

How sunny is it in Northern Ireland in April?

There are normally 5 hours of bright sunshine each day in Belfast, Northern Ireland in April - that's 35% of daylight hours.

Is the sea cold around Northern Ireland in April?

The average sea temperature around Belfast, Northern Ireland in April is 8°C.

Does it rain in Northern Ireland in April?

There are usually 15 days with some rain in Belfast, Northern Ireland in April and the average monthly rainfall is 63mm.

Northern Ireland sunrise & sunset times for April 2021

Browse the sunrise & sunset times for Northern Ireland in April 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.

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