Kefalonia weather live forecast

Today's maximum temperature in Kefalonia is expected to be 64°F. Select a day from the live weather forecast for Kefalonia (Argostoli), Greece for more weather parameters.

5-day weather forecast updated at 04:01 on Thursday 4th December 2025 GMT

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

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Below are temperatures expected today at popular countries, regions and places in Kefalonia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Kefalonia weather forecast by day

Below are the detailed weather forecasts for Kefalonia for the next 5 days. The forecasts shown are for Argostoli and may not represent the whole of Kefalonia. Browse more destinations in Kefalonia to view more weather forecasts.

Kefalonia weather for Thursday 4th December 2025

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 64°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 93% chance of some rain and a fresh breeze of 21 mph from the south-east.

  • 64°F maximum temperature64
    °F maximum temperature
  • 57°F minimum temperature57
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 93% chance of some rain93
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Fresh breeze of 21 mph from the South-East21
    mph wind from SE

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Kefalonia weather for Friday 5th December 2025

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 63°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 8 mph from the north-west.

  • 63°F maximum temperature63
    °F maximum temperature
  • 54°F minimum temperature54
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 53% chance of some rain53
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 63°F wind chill63
    °F wind chill
  • Gentle breeze of 8 mph from the North-West8
    mph wind from NW

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Kefalonia weather for Saturday 6th December 2025

Expect sunshine and showers in Kefalonia with a maximum temperature of 63°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a light breeze of 7 mph from the north.

  • 63°F maximum temperature63
    °F maximum temperature
  • 54°F minimum temperature54
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 35% chance of some rain35
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 7 mph from the North7
    mph wind from N

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Kefalonia weather for Sunday 7th December 2025

Expect mostly cloudy with light rain in Kefalonia with a maximum temperature of 64°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 10 mph from the north.

  • 64°F maximum temperature64
    °F maximum temperature
  • 55°F minimum temperature55
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 49% chance of some rain49
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 64°F wind chill64
    °F wind chill
  • Gentle breeze of 10 mph from the North10
    mph wind from N

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Kefalonia weather for Monday 8th December 2025

Expect clear skies in Kefalonia with a maximum temperature of 64°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

  • 64°F maximum temperature64
    °F maximum temperature
  • 54°F minimum temperature54
    °F minimum temperature
  • Clear skies
    clear skies
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 6 mph from the North-East6
    mph wind from NE

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Metric (°C)  |  Imperial (°F)

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