Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 15°C. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Friday
24th Apr
15

8

14

5
Saturday
25th Apr
16

8

2

4
Sunday
26th Apr
16

9

0

4
Monday
27th Apr
15

8

6

4
Tuesday
28th Apr
14

8

8

4

5-day weather forecast updated at 04:03 on Thursday 23rd April 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

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 Friday 24th April 2026

Expect clear skies in Arklow, Ireland with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

15
°C maximum temperature
8
°C minimum temperature
clear skies
14
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
14
kph wind from E

Arklow weather for Saturday 25th April 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

16
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Arklow weather for Sunday 26th April 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from S

Arklow weather for Monday 27th April 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

15
°C maximum temperature
8
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NE

Arklow weather for Tuesday 28th April 2026

Expect broken clouds in Arklow, Ireland with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-east.