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.

Friday
20th Feb
59

52

5

3
Saturday
21st Feb
61

48

9

3
Sunday
22nd Feb
59

50

10

4
Monday
23rd Feb
63

48

9

4
Tuesday
24th Feb
59

50

5

3

5-day weather forecast updated at 04:01 on Thursday 19th February 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 Friday 20th February 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 56% chance of some rain and a fresh breeze of 19 mph from the south.

59
°F maximum temperature
52
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
56
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
19
mph wind from S

Kefalonia weather for Saturday 21st February 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-west.

61
°F maximum temperature
48
°F minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
13
mph wind from NW

Kefalonia weather for Sunday 22nd February 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 59°F, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

59
°F maximum temperature
50
°F minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from NW

Kefalonia weather for Monday 23rd February 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 63°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-west.

63
°F maximum temperature
48
°F minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
63
°F wind chill
4
mph wind from NW

Kefalonia weather for Tuesday 24th February 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.