Carrickfergus weather live forecast

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

Friday
1st Aug
16

11

8

4
Saturday
2nd Aug
19

10

1

4
Sunday
3rd Aug
18

13

7

4
Monday
4th Aug
16

12

4

1
Tuesday
5th Aug
18

11

6

5

5-day weather forecast updated at 04:04 on Thursday 31st July 2025 GMT

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

Carrickfergus weather forecast by day

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

Carrickfergus weather for Friday 1st August 2025

Expect broken clouds in Carrickfergus, Northern Ireland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

16
°C maximum temperature
11
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Carrickfergus weather for Saturday 2nd August 2025

Expect mostly cloudy with light rain in Carrickfergus, Northern Ireland with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 20 kph from the south-west.

19
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
65
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Carrickfergus weather for Sunday 3rd August 2025

Expect sunshine and showers in Carrickfergus, Northern Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 23 kph from the north-west.

18
°C maximum temperature
13
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
48
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Carrickfergus weather for Monday 4th August 2025

Expect mostly cloudy with light rain in Carrickfergus, Northern Ireland with a maximum temperature of 16°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 37 kph from the west.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
82
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
37
kph wind from W

Carrickfergus weather for Tuesday 5th August 2025

Expect broken clouds in Carrickfergus, Northern Ireland with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the north-west.