Kefalonia weather live forecast

Today's maximum temperature in Kefalonia is expected to be 59°F. Select a day from the live weather forecast for Kefalonia (Argostoli), Greece for more weather parameters.

Thursday
22nd Jan
59

52

1

1
Friday
23rd Jan
61

52

3

1
Saturday
24th Jan
61

52

2

2
Sunday
25th Jan
63

55

4

2
Monday
26th Jan
59

54

2

1

5-day weather forecast updated at 04:01 on Thursday 22nd January 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 Thursday 22nd January 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 59°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 11 mph from the south-east.

59
°F maximum temperature
52
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
1
UV index (Low)
78
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
11
mph wind from SE

Kefalonia weather for Friday 23rd January 2026

Expect mostly cloudy with light rain in Kefalonia with a maximum temperature of 61°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a light breeze of 6 mph from the south-east.

61
°F maximum temperature
52
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
47
% chance of some rain
<2
mm of rainfall expected
61
°F wind chill
6
mph wind from SE

Kefalonia weather for Saturday 24th January 2026

Expect broken clouds in Kefalonia with a maximum temperature of 61°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south.

61
°F maximum temperature
52
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from S

Kefalonia weather for Sunday 25th January 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 63°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 21 mph from the south-east.

63
°F maximum temperature
55
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
2
UV index (Low)
49
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
mph wind from SE

Kefalonia weather for Monday 26th January 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 59°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 14 mph from the south.