Kefalonia weather live forecast

Today's maximum temperature in Kefalonia is expected to be 79°F. Select a day from the live weather forecast for Kefalonia (Argostoli), Greece for more weather parameters.

Saturday
10th Oct
79

68

7

4
Sunday
11th Oct
75

68

4

4
Monday
12th Oct
75

68

7

4
Tuesday
13th Oct
75

63

6

4
Wednesday
14th Oct
70

61

11

4

5-day weather forecast updated at 04:00 on Saturday 10th October 2026 GMT

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Destination

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

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 Saturday 10th October 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 79°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 6 mph from the south.

79
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
4
UV index (Moderate)
37
% chance of some rain
<2
mm of rainfall expected
79
°F wind chill
6
mph wind from S

Kefalonia weather for Sunday 11th October 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 10 mph from the south.

75
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
97
% chance of some rain
<20
mm of rainfall expected
75
°F wind chill
10
mph wind from S

Kefalonia weather for Monday 12th October 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 12 mph from the north-west.

75
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
4
UV index (Moderate)
28
% chance of some rain
<5
mm of rainfall expected
75
°F wind chill
12
mph wind from NW

Kefalonia weather for Tuesday 13th October 2026

Expect broken clouds in Kefalonia with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north-west.

75
°F maximum temperature
63
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
75
°F wind chill
17
mph wind from NW

Kefalonia weather for Wednesday 14th October 2026

Expect sunshine and showers in Kefalonia with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 2-5 mm of rainfall expected with 16% chance of some rain and a moderate breeze of 15 mph from the north.