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.

Saturday
28th Mar
10

4

11

2
Sunday
29th Mar
12

5

4

1
Monday
30th Mar
11

6

4

2
Tuesday
31st Mar
14

8

3

2
Wednesday
1st Apr
13

7

2

3

5-day weather forecast updated at 04:03 on Saturday 28th 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 Saturday 28th March 2026

Expect scattered clouds in Arklow, Ireland with a maximum temperature of 10°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the north-west.

10
°C maximum temperature
4
°C minimum temperature
scattered clouds
11
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
34
kph wind from NW

Arklow weather for Sunday 29th March 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a fresh breeze of 33 kph from the west.

12
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
59
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
33
kph wind from W

Arklow weather for Monday 30th March 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 11°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-west.

11
°C maximum temperature
6
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
29
kph wind from NW

Arklow weather for Tuesday 31st March 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

14
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
18
kph wind from W

Arklow weather for Wednesday 1st April 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a gentle breeze of 13 kph from the west.