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Kefalonia weather live forecast
Today's maximum temperature in Kefalonia is expected to be 18°C. Select a day from the live weather forecast for Kefalonia (Argostoli), Greece for more weather parameters.
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Wednesday
3rd Dec
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Thursday
4th Dec
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Friday
5th Dec -
Saturday
6th Dec -
Sunday
7th Dec
5-day weather forecast updated at 04:01 on Wednesday 3rd 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.
Top Kefalonia destinations
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.
All Kefalonia destinations
- Aghia Efimia
- Argostoli
- Assos
- Bazukata
- Chalikeri
- Fiskardo
- Karavados
- Katelios
- Lakithra
- Lassi
- Lixouri
- Lourdas
- Minies
- Myrtos Bay
- Poros
- Sami
- Skala
- Spartia
- Svoronata
- Trapezaki
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 Wednesday 3rd December 2025
Expect cloudy with some rain in Kefalonia with a maximum temperature of 18°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 93% chance of some rain and a light breeze of 8 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
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cloudy with some rain
- hours of sunshine
- UV index (None)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SE
Kefalonia weather for Thursday 4th December 2025
Expect isolated thunderstorms in Kefalonia with a maximum temperature of 19°C and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 99% chance of some rain and a light breeze of 11 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
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isolated thunderstorms
- hour of sunshine
- UV index (None)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SE
Kefalonia weather for Friday 5th December 2025
Expect isolated thunderstorms in Kefalonia with a maximum temperature of 18°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 75% chance of some rain and little or no wind of 2 kph from the north.
- °C maximum temperature
- °C minimum temperature
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isolated thunderstorms
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from N
Kefalonia weather for Saturday 6th December 2025
Expect isolated thunderstorms in Kefalonia with a maximum temperature of 18°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and little or no wind of 2 kph from the north.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from N
Kefalonia weather for Sunday 7th December 2025
Expect mostly cloudy with light rain in Kefalonia with a maximum temperature of 18°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and little or no wind of 3 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
-
mostly cloudy with light rain
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from NW
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Metric (°C / mm) | Imperial (°F / inches)
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