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.

Sunday
1st Feb
8

2

6

1
Monday
2nd Feb
7

4

0

0
Tuesday
3rd Feb
7

7

0

0
Wednesday
4th Feb
8

7

0

1
Thursday
5th Feb
9

8

0

1

5-day weather forecast updated at 04:04 on Sunday 1st February 2026 GMT

More about Arklow

Arklow by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

TUI Black Friday sale: up to €200 off holidays in 2026/2027 with myTUI

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 Sunday 1st February 2026

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a moderate breeze of 24 kph from the west.

8
°C maximum temperature
2
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
18
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
24
kph wind from W

Arklow weather for Monday 2nd February 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 7°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a fresh breeze of 31 kph from the east.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
45
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
31
kph wind from E

Arklow weather for Tuesday 3rd February 2026

Expect cloudy with some rain in Arklow, Ireland with a maximum temperature of 7°C and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 95% chance of some rain and a fresh breeze of 30 kph from the east.

7
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
95
% chance of some rain
>50
mm or more of rainfall expected
3
°C wind chill
30
kph wind from E

Arklow weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 23 kph from the south-east.

8
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
69
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
23
kph wind from SE

Arklow weather for Thursday 5th February 2026

Expect cloudy with some rain in Arklow, Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 24 kph from the east.