Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 11°C. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Monday
8th Dec
11

9

3

0
Tuesday
9th Dec
13

9

2

0
Wednesday
10th Dec
10

8

3

0
Thursday
11th Dec
11

8

1

0
Friday
12th Dec
9

5

6

0

5-day weather forecast updated at 04:04 on Monday 8th 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 Monday 8th December 2025

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 11°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 26 kph from the south-west.

11
°C maximum temperature
9
°C minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
69
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

Arklow weather for Tuesday 9th December 2025

Expect mostly cloudy with rain in Arklow, Ireland with a maximum temperature of 13°C and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 77% chance of some rain and a strong breeze of 41 kph from the south-west.

13
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
77
% chance of some rain
<30
mm of rainfall expected
13
°C wind chill
41
kph wind from SW

Arklow weather for Wednesday 10th December 2025

Expect broken clouds in Arklow, Ireland with a maximum temperature of 10°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-west.

10
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
29
kph wind from SW

Arklow weather for Thursday 11th December 2025

Expect mostly cloudy with rain in Arklow, Ireland with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a fresh breeze of 34 kph from the south.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
96
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
34
kph wind from S

Arklow weather for Friday 12th December 2025

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 9°C and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a fresh breeze of 37 kph from the south-west.