Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 8°C. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Wednesday
14th Jan
8

0

0

0
Thursday
15th Jan
7

3

7

0
Friday
16th Jan
9

3

0

0
Saturday
17th Jan
8

6

0

0
Sunday
18th Jan
8

7

2

0

5-day weather forecast updated at 04:04 on Wednesday 14th January 2026 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 Wednesday 14th January 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 8°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 94% chance of some rain and a fresh breeze of 32 kph from the south.

8
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
94
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
32
kph wind from S

Arklow weather for Thursday 15th January 2026

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 7°C and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 15 kph from the south-west.

7
°C maximum temperature
3
°C minimum temperature
sunshine and showers
7
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
15
kph wind from SW

Arklow weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 21 kph from the south.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
48
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
21
kph wind from S

Arklow weather for Saturday 17th January 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 8°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 16 kph from the south-east.

8
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
61
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
16
kph wind from SE

Arklow weather for Sunday 18th January 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 8 kph from the south-east.