Kefalonia weather live forecast

Today's maximum temperature in Kefalonia is expected to be 66°F. Select a day from the live weather forecast for Kefalonia (Argostoli), Greece for more weather parameters.

Saturday
11th Apr
66

55

11

7
Sunday
12th Apr
68

55

10

6
Monday
13th Apr
72

59

9

6
Tuesday
14th Apr
72

63

8

4
Wednesday
15th Apr
73

63

0

5

5-day weather forecast updated at 04:01 on Saturday 11th April 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 11th April 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 66°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south.

66
°F maximum temperature
55
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from S

Kefalonia weather for Sunday 12th April 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 68°F, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south.

68
°F maximum temperature
55
°F minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
68
°F wind chill
8
mph wind from S

Kefalonia weather for Monday 13th April 2026

Expect broken clouds in Kefalonia with a maximum temperature of 72°F, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the south-east.

72
°F maximum temperature
59
°F minimum temperature
broken clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
mph wind from SE

Kefalonia weather for Tuesday 14th April 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the south-east.

72
°F maximum temperature
63
°F minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
mph wind from SE

Kefalonia weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 73°F, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 9 mph from the east.