Cavan weather live forecast

Today's maximum temperature in Cavan is expected to be 8°C. Select a day from the live weather forecast for Cavan, Ireland for more weather parameters.

  • Wednesday
    3rd Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Thursday
    4th Dec
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Friday
    5th Dec
    Cloudy with some rain (10-20 mm of rainfall expected)
  • Saturday
    6th Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Sunday
    7th Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)

5-day weather forecast updated at 04:05 on Wednesday 3rd December 2025 GMT

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

Cavan weather forecast by day

Below are the detailed weather forecasts for Cavan for the next 5 days.

Cavan weather for Wednesday 3rd December 2025

Expect mostly cloudy with light rain in Cavan, Ireland with a maximum temperature of 8°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 15 kph from the south.

  • 8°C maximum temperature8
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 93% chance of some rain93
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Gentle breeze of 15 kph from the South15
    kph wind from S

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Cavan weather for Thursday 4th December 2025

Expect mostly cloudy with rain in Cavan, Ireland with a maximum temperature of 6°C and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 41% chance of some rain and a light breeze of 12 kph from the south-west.

  • 6°C maximum temperature6
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 41% chance of some rain41
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Light breeze of 12 kph from the South-West12
    kph wind from SW

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Cavan weather for Friday 5th December 2025

Expect cloudy with some rain in Cavan, Ireland with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 25 kph from the south.

  • 9°C maximum temperature9
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 99% chance of some rain99
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Moderate breeze of 25 kph from the South25
    kph wind from S

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Cavan weather for Saturday 6th December 2025

Expect mostly cloudy with light rain in Cavan, Ireland with a maximum temperature of 10°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 15 kph from the south-west.

  • 10°C maximum temperature10
    °C maximum temperature
  • 8°C minimum temperature8
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 49% chance of some rain49
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 15 kph from the South-West15
    kph wind from SW

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Cavan weather for Sunday 7th December 2025

Expect mostly cloudy with light rain in Cavan, Ireland with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 14 kph from the south-west.

  • 9°C maximum temperature9
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 51% chance of some rain51
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 7°C wind chill7
    °C wind chill
  • Gentle breeze of 14 kph from the South-West14
    kph wind from SW

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Metric (°C / mm)  |  Imperial (°F / inches)

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