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.

Friday
12th Dec
8

3

5

0
Saturday
13th Dec
11

5

0

0
Sunday
14th Dec
11

11

0

0
Monday
15th Dec
11

6

0

0
Tuesday
16th Dec
8

3

5

0

5-day weather forecast updated at 04:05 on Friday 12th 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 Friday 12th December 2025

Expect scattered clouds in Arklow, Ireland with a maximum temperature of 8°C and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

8
°C maximum temperature
3
°C minimum temperature
scattered clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
17
kph wind from SW

Arklow weather for Saturday 13th December 2025

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 11°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a fresh breeze of 37 kph from the south-west.

11
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
35
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
37
kph wind from SW

Arklow weather for Sunday 14th December 2025

Expect cloudy with some rain in Arklow, Ireland with a maximum temperature of 11°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a strong breeze of 40 kph from the south-west.

11
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
95
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
40
kph wind from SW

Arklow weather for Monday 15th December 2025

Expect cloudy with some rain in Arklow, Ireland with a maximum temperature of 11°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 15 kph from the south-west.

11
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
63
% chance of some rain
<40
mm of rainfall expected
11
°C wind chill
15
kph wind from SW

Arklow weather for Tuesday 16th December 2025

Expect broken clouds in Arklow, Ireland with a maximum temperature of 8°C and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.