Carrickfergus weather live forecast

Today's maximum temperature in Carrickfergus is expected to be 61°F. Select a day from the live weather forecast for Carrickfergus, Northern Ireland, UK for more weather parameters.

Monday
1st Sep
61

54

4

3
Tuesday
2nd Sep
61

52

5

3
Wednesday
3rd Sep
61

54

0

1
Thursday
4th Sep
59

52

7

3
Friday
5th Sep
61

50

1

3

5-day weather forecast updated at 04:05 on Monday 1st September 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 Monday 1st September 2025

Expect isolated thunderstorms in Carrickfergus, Northern Ireland with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a fresh breeze of 18 mph from the south-west.

61
°F maximum temperature
54
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
62
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
mph wind from SW

Carrickfergus weather for Tuesday 2nd September 2025

Expect mostly cloudy with light rain in Carrickfergus, Northern Ireland with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 12 mph from the south-west.

61
°F maximum temperature
52
°F minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
38
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
mph wind from SW

Carrickfergus weather for Wednesday 3rd September 2025

Expect isolated thunderstorms in Carrickfergus, Northern Ireland with a maximum temperature of 61°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 19 mph from the west.

61
°F maximum temperature
54
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
84
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
19
mph wind from W

Carrickfergus weather for Thursday 4th September 2025

Expect sunshine and showers in Carrickfergus, Northern Ireland with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 15 mph from the south-west.

59
°F maximum temperature
52
°F minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
76
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
mph wind from SW

Carrickfergus weather for Friday 5th September 2025

Expect broken clouds in Carrickfergus, Northern Ireland with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the south-west.