Climate guide for Kefalonia, Greece

Best Time to Visit
Kefalonia

How to read the score (0–10)
05810
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About Kefalonia

Kefalonia is a world-renowned destination in Greece, celebrated for its breathtaking scenery, rich culture, and exceptional travel experiences. Kefalonia is a picturesque destination in Greece, celebrated for its unique character, scenic beauty, and authentic local charm.

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Travel Tips

Best time to visit Kefalonia
Check seasonal weather trends and book accommodations in advance for Kefalonia.

Things to do in Kefalonia

Kefalonia, Greece. Live activities and tours from GetYourGuide, matched to this destination.

Frequently asked

When is the best time to visit Kefalonia, Greece?
The best months to visit Kefalonia are April, October, November. April is the single peak month with a climate score of 9.3/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Kefalonia year-round?
Kefalonia has a beach and coastal climate profile. Average monthly temperatures range from 15°C in January to 42°C in July, with climate scores between 7.5 and 9.3 out of 10.
Which months should I avoid in Kefalonia?
The lowest-scoring months in Kefalonia are January (7.5/10), February (7.5/10), March (7.5/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Kefalonia?
January is the wettest month in Kefalonia, averaging about 75 mm of rainfall. June is the driest, at roughly 35 mm.
Which is the sunniest month in Kefalonia?
January sees the most sun in Kefalonia, with about 21 sunny days on average - ideal for outdoor plans.
Is Kefalonia good for beach and coastal travel?
Kefalonia is profiled as a beach and coastal destination in Greece, Greece. Its highest-scoring window (April, October, November) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Kefalonia calculated?
Each month is rated 0-10 using ERA5 climate normals for Kefalonia: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for a beach and coastal trip.

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