Kefalonia, Greece
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Kefalonia

October beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Zoe Stefanatou on Unsplash

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October beach conditions — historical average

Mixed
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📈 Our data shows more favourable conditions in 2023-2024 compared to 2020-2021 for this destination and time of year
20.7°C Temp
23.8°C Sea temp
4.0 Rain days
10.0h Sunshine hrs
79.0% Humidity
80%

Reliable conditions

4 of 5 years were good

Year by year — mid October

2024 Good 22.5°C · 1 rainy day · 9.7h sun
2023 Good 24.2°C · 1 rainy day · 10.3h sun
2022 Mixed 20.3°C · 3 rainy days · 10.2h sun
2021 Mixed 17.6°C · 10 rainy days · 9.2h sun
2020 Mixed 19.0°C · 5 rainy days · 10.5h sun

Other months in Kefalonia

May June July August September October

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Each trip type is scored on what matters most for it — snow days for skiing, sea temp for beach, sunshine for sightseeing.

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About Kefalonia in October

Based on 5 years of ERA5 historical climate data, October in Kefalonia has historically been mixed for a beach holiday. Average temperatures of 20.7°C with sea temperatures around 23.8°C and 4.0 rainy days on average.

4 of the last 5 years had good beach conditions during this period. This data uses ERA5 reanalysis records — real historical measurements, not generalised averages.

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