The weather in Kefalonia on sunday 28 September 2025
The average max temperature in Kefalonia on 28 September is normally around 27°C. For comparison: the highest daytime temperature in the past 10 years was 28°C in 2019, while the lowest was 24°C in 2014.
There’s a fair chance of precipitation, as 5 out of the last 10 years had some, with an average of 6,8 mm on this day. The wind often comes from the Southwest with a maximum strength of 4 Bft.The UV index can reach 6.
27 September
Temperature on 28 September in Kefalonia per year
This chart shows the average temperature on 28 September in Kefalonia, measured in degrees Celsius, over the past years.
Precipitation on 28 September in Kefalonia over the past years
This chart shows the total measured precipitation in millimetres on 28 September in Kefalonia over the past years.
Average Weather in Kefalonia by Month
Click on a month below to see detailed weather info for Kefalonia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Kefalonia for all months at once
