Achill Island weather live forecast

Today's maximum temperature in Achill Island is expected to be 43°F. Select a day from the live weather forecast for Achill Island, Ireland for more weather parameters.

Saturday
31st Jan
43

37

8

0
Sunday
1st Feb
45

37

4

1
Monday
2nd Feb
43

34

3

0
Tuesday
3rd Feb
41

36

0

0
Wednesday
4th Feb
41

34

1

0

5-day weather forecast updated at 04:03 on Saturday 31st January 2026 GMT

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The 5-day weather forecast for Ireland (Achill Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Achill Island weather forecast by day

Below are the detailed weather forecasts for Achill Island for the next 5 days.

Achill Island weather for Saturday 31st January 2026

Expect sunshine and showers in Achill Island, Ireland with a maximum temperature of 43°F and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a light breeze of 6 mph from the south.

43
°F maximum temperature
37
°F minimum temperature
sunshine and showers
8
hours of sunshine
0
UV index (None)
59
% chance of some rain
<2
mm of rainfall expected
41
°F wind chill
6
mph wind from S

Achill Island weather for Sunday 1st February 2026

Expect sunshine and showers in Achill Island, Ireland with a maximum temperature of 45°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 20% chance of some rain and a fresh breeze of 18 mph from the west.

45
°F maximum temperature
37
°F minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
20
% chance of some rain
<5
mm of rainfall expected
37
°F wind chill
18
mph wind from W

Achill Island weather for Monday 2nd February 2026

Expect mostly cloudy with light rain in Achill Island, Ireland with a maximum temperature of 43°F and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 23 mph from the east.

43
°F maximum temperature
34
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
39
% chance of some rain
<2
mm of rainfall expected
34
°F wind chill
23
mph wind from E

Achill Island weather for Tuesday 3rd February 2026

Expect broken clouds in Achill Island, Ireland with a maximum temperature of 41°F and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 21 mph from the east.

41
°F maximum temperature
36
°F minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
32
°F wind chill
21
mph wind from E

Achill Island weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Achill Island, Ireland with a maximum temperature of 41°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 21 mph from the east.