13/09/2026
September in Kefalonia feels like a secret extra month of summer.
The days are usually still beautifully warm, the sea has had all summer to heat up, and the beaches and villages feel much calmer once the busiest crowds have gone. Restaurants, boat trips and beach bars are generally still running, although some places may begin reducing their hours later in the month.
You might get the occasional shower or breezier day, but when the sun comes back out, itβs magical.
Warm sea, quieter roads, relaxed evenings and a slightly slower pace, September might just be one of the loveliest times to experience Kefalonia.
