Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 10°C. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Tuesday
10th Mar
10

6

0

1
Wednesday
11th Mar
10

6

5

2
Thursday
12th Mar
12

4

1

1
Friday
13th Mar
7

2

5

1
Saturday
14th Mar
9

2

0

2

5-day weather forecast updated at 04:03 on Tuesday 10th March 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 Tuesday 10th March 2026

Expect cloudy with some rain in Arklow, Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 100% chance of some rain and a fresh breeze of 34 kph from the south-west.

10
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
34
kph wind from SW

Arklow weather for Wednesday 11th March 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 10°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the west.

10
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
38
kph wind from W

Arklow weather for Thursday 12th March 2026

Expect mostly cloudy with rain in Arklow, Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a strong breeze of 49 kph from the south-west.

12
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
99
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
49
kph wind from SW

Arklow weather for Friday 13th March 2026

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 7°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 29 kph from the west.

7
°C maximum temperature
2
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
39
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
29
kph wind from W

Arklow weather for Saturday 14th March 2026

Expect overcast skies in Arklow, Ireland with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south-west.