Ballycastle weather live forecast

Today's maximum temperature in Ballycastle is expected to be 19°C. Select a day from the live weather forecast for Ballycastle, Northern Ireland, UK for more weather parameters.

Friday
3rd Jul
19

11

2

3
Saturday
4th Jul
18

14

0

2
Sunday
5th Jul
18

13

0

2
Monday
6th Jul
18

13

0

2
Tuesday
7th Jul
19

12

1

3

5-day weather forecast updated at 04:03 on Thursday 2nd July 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 Friday 3rd July 2026

Expect broken clouds in Ballycastle, Northern Ireland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-west.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
27
kph wind from SW

Ballycastle weather for Saturday 4th July 2026

Expect overcast skies in Ballycastle, Northern Ireland with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the west.

18
°C maximum temperature
14
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
18
°C wind chill
32
kph wind from W

Ballycastle weather for Sunday 5th July 2026

Expect mostly cloudy with light rain in Ballycastle, Northern Ireland with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 24 kph from the south-west.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
24
kph wind from SW

Ballycastle weather for Monday 6th July 2026

Expect mostly cloudy with light rain in Ballycastle, Northern Ireland with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a fresh breeze of 33 kph from the west.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
54
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
33
kph wind from W

Ballycastle weather for Tuesday 7th July 2026

Expect overcast skies in Ballycastle, Northern Ireland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.