Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 7°C. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Tuesday
30th Dec
7

5

2

0
Wednesday
31st Dec
5

1

6

0
Thursday
1st Jan
6

1

6

0
Friday
2nd Jan
5

0

4

0
Saturday
3rd Jan
3

0

7

0

5-day weather forecast updated at 04:04 on Tuesday 30th December 2025 GMT

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

Arklow weather forecast by day

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

Arklow weather for Tuesday 30th December 2025

Expect broken clouds in Arklow, Ireland with a maximum temperature of 7°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

7
°C maximum temperature
5
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
21
kph wind from E

Arklow weather for Wednesday 31st December 2025

Expect scattered clouds in Arklow, Ireland with a maximum temperature of 5°C and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

5
°C maximum temperature
1
°C minimum temperature
scattered clouds
6
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
13
kph wind from W

Arklow weather for Thursday 1st January 2026

Expect scattered clouds in Arklow, Ireland with a maximum temperature of 6°C and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

6
°C maximum temperature
1
°C minimum temperature
scattered clouds
6
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
22
kph wind from NW

Arklow weather for Friday 2nd January 2026

Expect cloudy with sleet or snow in Arklow, Ireland with a maximum temperature of 5°C and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 19% chance of some sleet or snow and a moderate breeze of 27 kph from the north-west.

5
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
0
UV index (None)
19
% chance of some sleet or snow
<2
mm of sleet/snow expected
0
°C wind chill
27
kph wind from NW

Arklow weather for Saturday 3rd January 2026

Expect scattered clouds in Arklow, Ireland with a maximum temperature of 3°C and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-west.