Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 17°C. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Tuesday
13th Oct
17

9

7

2
Wednesday
14th Oct
17

9

2

1
Thursday
15th Oct
16

9

0

0
Friday
16th Oct
13

7

7

2
Saturday
17th Oct
12

7

5

2

5-day weather forecast updated at 04:03 on Tuesday 13th October 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 13th October 2026

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a fresh breeze of 35 kph from the west.

17
°C maximum temperature
9
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
5
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
35
kph wind from W

Arklow weather for Wednesday 14th October 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 17°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 37 kph from the south-west.

17
°C maximum temperature
9
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
17
°C wind chill
37
kph wind from SW

Arklow weather for Thursday 15th October 2026

Expect mostly cloudy with rain in Arklow, Ireland with a maximum temperature of 16°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a fresh breeze of 34 kph from the south-west.

16
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
77
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
34
kph wind from SW

Arklow weather for Friday 16th October 2026

Expect scattered clouds in Arklow, Ireland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

13
°C maximum temperature
7
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
13
kph wind from NW

Arklow weather for Saturday 17th October 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.