Northern Ireland weather forecast

Get the latest coronavirus (Covid-19) updates for the UK with current travel advice, vaccine statistics and online resources.

Below are temperatures expected tomorrow at popular destinations in Northern Ireland. Select a destination to see the 5-day weather forecast.

12
Belfast
11
Londonderry

More destinations >>

Recommended for Northern Ireland

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The 5-day weather forecast for Northern Ireland is provided by the Swiss meteorological agency, MeteoBlue. Find out more about our data sources.

Red Letter Days discount code: 15% off experiences

Exclusive

Save EXTRA 15% on experiences, activities & breaks
Buy for yourself or as a gift for loved ones
Includes driving, spas, tours, eating out & more

Show discount code

******R2T

Redeem Red Letter Days discount code >>

Expires at 23:59 on Friday 31st Dec 2021 · View all Red Letter Days offers

Northern Ireland weather forecast by day

Below are the detailed weather forecasts for Northern Ireland for the next 5 days. The forecasts shown are for Belfast and may not represent the whole of Northern Ireland. Browse more destinations in Northern Ireland to view more weather forecasts.

Northern Ireland weather for Sunday 18th April 2021

Below is the Northern Ireland weather forecast for Sunday 18th April 2021. Expect overcast with light rain in Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 18 kph from the south.

10
°C maximum temperature
7
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
85
% chance of some rain
<5
mm of rainfall expected
7
°C wind chill
18
kph wind from S

Northern Ireland weather for Monday 19th April 2021

Below is the Northern Ireland weather forecast for Monday 19th April 2021. Expect overcast skies in Northern Ireland with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

12
°C maximum temperature
7
°C minimum temperature
overcast skies
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Northern Ireland weather for Tuesday 20th April 2021

Below is the Northern Ireland weather forecast for Tuesday 20th April 2021. Expect mostly cloudy with rain in Northern Ireland with a maximum temperature of 11°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 14 kph from the south.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
86
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
14
kph wind from S

Northern Ireland weather for Wednesday 21st April 2021

Below is the Northern Ireland weather forecast for Wednesday 21st April 2021. Expect broken clouds in Northern Ireland with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

12
°C maximum temperature
4
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
7
kph wind from NE

Northern Ireland weather for Thursday 22nd April 2021

Below is the Northern Ireland weather forecast for Thursday 22nd April 2021. Expect scattered clouds in Northern Ireland with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.