Sami weather live forecast

Today's maximum temperature in Sami is expected to be 36°C. Select a day from the live weather forecast for Sami, Kefalonia, Greece for more weather parameters.

Tuesday
21st Jul
36

27

14

8
Wednesday
22nd Jul
34

27

14

7
Thursday
23rd Jul
32

25

14

9
Friday
24th Jul
29

23

7

7
Saturday
25th Jul
30

22

14

9

5-day weather forecast updated at 04:02 on Tuesday 21st July 2026 GMT

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The 5-day weather forecast for Kefalonia (Sami) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sami weather forecast by day

Below are the detailed weather forecasts for Sami for the next 5 days.

Sami weather for Tuesday 21st July 2026

Expect clear skies in Sami, Kefalonia with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

36
°C maximum temperature
27
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
14
kph wind from NW

Sami weather for Wednesday 22nd July 2026

Expect clear skies in Sami, Kefalonia with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

34
°C maximum temperature
27
°C minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
16
kph wind from NW

Sami weather for Thursday 23rd July 2026

Expect clear skies in Sami, Kefalonia with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-west.

32
°C maximum temperature
25
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from NW

Sami weather for Friday 24th July 2026

Expect isolated thunderstorms in Sami, Kefalonia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 23 kph from the north-west.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
52
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
23
kph wind from NW

Sami weather for Saturday 25th July 2026

Expect clear skies in Sami, Kefalonia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.