Achill Island weather live forecast

Today's maximum temperature in Achill Island is expected to be 48°F. Select a day from the live weather forecast for Achill Island, Ireland for more weather parameters.

5-day weather forecast updated at 04:03 on Wednesday 22nd October 2025 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 Wednesday 22nd October 2025

Expect mostly cloudy with light rain in Achill Island, Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 13 mph from the west.

  • 48°F maximum temperature48
    °F maximum temperature
  • 45°F minimum temperature45
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 65% chance of some rain65
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 43°F wind chill43
    °F wind chill
  • Moderate breeze of 13 mph from the West13
    mph wind from W

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Achill Island weather for Thursday 23rd October 2025

Expect mostly cloudy with rain in Achill Island, Ireland with a maximum temperature of 46°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a strong breeze of 31 mph from the west.

  • 46°F maximum temperature46
    °F maximum temperature
  • 45°F minimum temperature45
    °F minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 67% chance of some rain67
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 37°F wind chill37
    °F wind chill
  • Strong breeze of 31 mph from the West31
    mph wind from W

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Achill Island weather for Friday 24th October 2025

Expect mostly cloudy with rain in Achill Island, Ireland with a maximum temperature of 50°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a strong breeze of 32 mph from the north.

  • 50°F maximum temperature50
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 81% chance of some rain81
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 41°F wind chill41
    °F wind chill
  • Strong breeze of 32 mph from the North32
    mph wind from N

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Achill Island weather for Saturday 25th October 2025

Expect mostly cloudy with light rain in Achill Island, Ireland with a maximum temperature of 46°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 21 mph from the north.

  • 46°F maximum temperature46
    °F maximum temperature
  • 43°F minimum temperature43
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 67% chance of some rain67
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 39°F wind chill39
    °F wind chill
  • Fresh breeze of 21 mph from the North21
    mph wind from N

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Achill Island weather for Sunday 26th October 2025

Expect mostly cloudy with rain in Achill Island, Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a fresh breeze of 21 mph from the north-west.

  • 48°F maximum temperature48
    °F maximum temperature
  • 43°F minimum temperature43
    °F minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 85% chance of some rain85
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 41°F wind chill41
    °F wind chill
  • Fresh breeze of 21 mph from the North-West21
    mph wind from NW

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