Ballycastle weather live forecast

Today's maximum temperature in Ballycastle is expected to be 16°C. Select a day from the live weather forecast for Ballycastle, Northern Ireland, UK for more weather parameters.

Sunday
31st May
16

11

5

5
Monday
1st Jun
17

11

1

3
Tuesday
2nd Jun
15

11

0

3
Wednesday
3rd Jun
15

10

0

2
Thursday
4th Jun
15

9

4

4

5-day weather forecast updated at 04:03 on Saturday 30th May 2026 GMT

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

Ballycastle weather forecast by day

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

Ballycastle weather for Sunday 31st May 2026

Expect mostly cloudy with light rain in Ballycastle, Northern Ireland with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 21 kph from the south-west.

16
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
41
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

Ballycastle weather for Monday 1st June 2026

Expect mostly cloudy with rain in Ballycastle, Northern Ireland with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 16 kph from the south.

17
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
78
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Ballycastle weather for Tuesday 2nd June 2026

Expect cloudy with some rain in Ballycastle, Northern Ireland with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 15 kph from the north-west.

15
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
3
UV index (Moderate)
83
% chance of some rain
<20
mm of rainfall expected
15
°C wind chill
15
kph wind from NW

Ballycastle weather for Wednesday 3rd June 2026

Expect mostly cloudy with rain in Ballycastle, Northern Ireland with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 22 kph from the west.

15
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
2
UV index (Low)
85
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
22
kph wind from W

Ballycastle weather for Thursday 4th June 2026

Expect mostly cloudy with rain in Ballycastle, Northern Ireland with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 16 kph from the south-west.