Arklow weather live forecast

Today's maximum temperature in Arklow is expected to be 55°F. Select a day from the live weather forecast for Arklow, Ireland for more weather parameters.

Tuesday
9th Dec
55

48

2

0
Wednesday
10th Dec
50

46

3

0
Thursday
11th Dec
52

46

1

0
Friday
12th Dec
48

41

6

0
Saturday
13th Dec
50

41

0

0

5-day weather forecast updated at 04:04 on Monday 8th December 2025 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 9th December 2025

Expect mostly cloudy with rain in Arklow, Ireland with a maximum temperature of 55°F and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 77% chance of some rain and a strong breeze of 25 mph from the south-west.

55
°F maximum temperature
48
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
77
% chance of some rain
<30
mm of rainfall expected
55
°F wind chill
25
mph wind from SW

Arklow weather for Wednesday 10th December 2025

Expect broken clouds in Arklow, Ireland with a maximum temperature of 50°F and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 18 mph from the south-west.

50
°F maximum temperature
46
°F minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
43
°F wind chill
18
mph wind from SW

Arklow weather for Thursday 11th December 2025

Expect mostly cloudy with rain in Arklow, Ireland with a maximum temperature of 52°F and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a fresh breeze of 21 mph from the south.

52
°F maximum temperature
46
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
96
% chance of some rain
<20
mm of rainfall expected
52
°F wind chill
21
mph wind from S

Arklow weather for Friday 12th December 2025

Expect sunshine and showers in Arklow, Ireland with a maximum temperature of 48°F and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a fresh breeze of 23 mph from the south-west.

48
°F maximum temperature
41
°F minimum temperature
sunshine and showers
6
hours of sunshine
0
UV index (None)
41
% chance of some rain
<2
mm of rainfall expected
41
°F wind chill
23
mph wind from SW

Arklow weather for Saturday 13th December 2025

Expect overcast with light rain in Arklow, Ireland with a maximum temperature of 50°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a strong breeze of 27 mph from the south-west.