Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 46°F. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Sunday
1st Feb
46

36

6

1
Monday
2nd Feb
45

39

0

0
Tuesday
3rd Feb
45

45

0

0
Wednesday
4th Feb
46

45

0

1
Thursday
5th Feb
48

46

0

1

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

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 46°F, 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 15 mph from the west.

46
°F maximum temperature
36
°F minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
18
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
15
mph wind from W

Arklow weather for Monday 2nd February 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 45°F 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 19 mph from the east.

45
°F maximum temperature
39
°F 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
37
°F wind chill
19
mph wind from E

Arklow weather for Tuesday 3rd February 2026

Expect cloudy with some rain in Arklow, Ireland with a maximum temperature of 45°F 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 19 mph from the east.

45
°F maximum temperature
45
°F 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
37
°F wind chill
19
mph wind from E

Arklow weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Arklow, Ireland with a maximum temperature of 46°F, 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 14 mph from the south-east.

46
°F maximum temperature
45
°F 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
41
°F wind chill
14
mph wind from SE

Arklow weather for Thursday 5th February 2026

Expect cloudy with some rain in Arklow, Ireland with a maximum temperature of 48°F, 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 15 mph from the east.