Larne weather live forecast

Tomorrow's maximum temperature in Larne is expected to be 18°C.

Thursday
29th May

18

11

4
Friday
30th May

18

11

8
Saturday
31st May

17

10

4
Sunday
1st Jun

14

9

4
Monday
2nd Jun

14

10

10

5-day weather forecast updated at 04:03 on Wednesday 28th May 2025 GMT

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

Larne weather forecast by day

Below are the detailed weather forecasts for Larne for the next 5 days.

Larne weather for Thursday 29th May 2025

Expect mostly cloudy with rain in Larne, Northern Ireland with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 60% chance of some rain and a fresh breeze of 31 kph from the south-west.

18
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
5
UV index (Moderate)
60
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
31
kph wind from SW

Larne weather for Friday 30th May 2025

Expect sunshine and showers in Larne, Northern Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a moderate breeze of 24 kph from the south-west.

18
°C maximum temperature
11
°C minimum temperature
sunshine and showers
8
hours of sunshine
4
UV index (Moderate)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from SW

Larne weather for Saturday 31st May 2025

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 27 kph from the south-west.

17
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
84
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
27
kph wind from SW

Larne weather for Sunday 1st June 2025

Expect mostly cloudy with rain in Larne, Northern Ireland with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 26 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
4
UV index (Moderate)
79
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
26
kph wind from NW

Larne weather for Monday 2nd June 2025

Expect broken clouds in Larne, Northern Ireland with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.