Kefalonia weather live forecast

Today's maximum temperature in Kefalonia is expected to be 73°F. Select a day from the live weather forecast for Kefalonia (Argostoli), Greece for more weather parameters.

Sunday
11th Oct
73

66

4

4
Monday
12th Oct
75

66

6

4
Tuesday
13th Oct
72

63

8

2
Wednesday
14th Oct
70

61

11

3
Thursday
15th Oct
73

61

9

4

5-day weather forecast updated at 04:00 on Sunday 11th 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 Sunday 11th October 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 73°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 94% chance of some rain and a moderate breeze of 12 mph from the south.

73
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
94
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
12
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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 12 mph from the north-west.

75
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
35
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
12
mph wind from NW

Kefalonia weather for Tuesday 13th October 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 72°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a fresh breeze of 18 mph from the north-west.

72
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
2
UV index (Low)
55
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
18
mph wind from NW

Kefalonia weather for Wednesday 14th October 2026

Expect isolated thunderstorms in Kefalonia with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 13 mph from the north.

70
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
11
hours of sunshine
3
UV index (Moderate)
20
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
mph wind from N

Kefalonia weather for Thursday 15th October 2026

Expect scattered clouds in Kefalonia with a maximum temperature of 73°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-east.