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Clear sky

Kefalonia

Greece

30°C

Tomorrow's high

21°C Tomorrow night's low

Clear Sky

It is currently night time there

Sunrise: 06:24Sunset: 21:039pm: 26°C

Sea temperature: 26.4°C

We Say

Imagine waking to golden Mediterranean light spilling across whitewashed villages, where the sun bathes limestone cliffs in honeyed warmth and the Ionian Sea gleams like liquid amber. Kefalonia's radiant embrace invites you to lose yourself in languorous days where time moves at the pace of the breeze and every moment feels like coming home.

16-Day Forecast

Today

10 Jul

Overcast

30°C

Daytime High

26.4°C sea

22°C

Overnight Low

☀☀☀☀☀

13.7h sun

Sat

11 Jul

Overcast

30°C

Daytime High

26.9°C sea

21°C

Overnight Low

☀☀☀☀☀

13.9h sun

Sun

12 Jul

Clear sky

33°C

Daytime High

26.3°C sea

22°C

Overnight Low

☀☀☀☀☀

14h sun

Mon

13 Jul

Partly cloudy

33°C

Daytime High

26.4°C sea

24°C

Overnight Low

☀☀☀☀☀

14.4h sun

Tue

14 Jul

Partly cloudy

32°C

Daytime High

27.4°C sea

23°C

Overnight Low

☀☀☀☀☀

14.4h sun

Wed

15 Jul

Mainly clear

33°C

Daytime High

26.8°C sea

22°C

Overnight Low

☀☀☀☀☀

14.3h sun

Thu

16 Jul

Partly cloudy

30°C

Daytime High

27.6°C sea

23°C

Overnight Low

☀☀☀☀☀

12.4h sun

Fri

17 Jul

Clear sky

34°C

Daytime High

27.4°C sea

22°C

Overnight Low

☀☀☀☀☀

14.4h sun

Sat

18 Jul

Clear sky

37°C

Daytime High

~26.7°C sea

24°C

Overnight Low

☀☀☀☀☀

14.3h sun

Sun

19 Jul

Clear sky

38°C

Daytime High

~26.7°C sea

26°C

Overnight Low

☀☀☀☀☀

14.3h sun

Mon

20 Jul

Clear sky

38°C

Daytime High

~26.7°C sea

25°C

Overnight Low

☀☀☀☀☀

14.3h sun

Tue

21 Jul

Clear sky

38°C

Daytime High

~26.7°C sea

28°C

Overnight Low

☀☀☀☀☀

14.3h sun

Wed

22 Jul

Clear sky

38°C

Daytime High

~26.7°C sea

28°C

Overnight Low

☀☀☀☀☀

14.2h sun

Thu

23 Jul

Clear sky

38°C

Daytime High

~26.7°C sea

24°C

Overnight Low

☀☀☀☀☀

14.2h sun

Fri

24 Jul

Clear sky

32°C

Daytime High

~26.7°C sea

22°C

Overnight Low

☀☀☀☀☀

14.2h sun

Sat

25 Jul

Clear sky

~33°C

Daytime High

~26.7°C sea

~22°C

Overnight Low

☀☀☀☀☀

13.9h sun

hist. avg

☀ = sunshine score · °C high / low · hours of sunshine shown below

About Kefalonia

Kefalonia, Greece is a stunning Ionian island that represents the perfect Mediterranean escape for anyone seeking guaranteed sunshine, pristine beaches, and authentic island charm. This jewel of the Greek islands offers travellers an exceptional combination of natural beauty, with dramatic cliffs, turquoise waters, and lush green landscapes that set it apart from the more arid Aegean destinations. Whether you're planning a romantic getaway, a family holiday, or an adventure-filled escape, Kefalonia weather conditions make it ideal for outdoor enthusiasts and sun-seekers alike who want to experience true Greek hospitality without the overwhelming crowds of smaller tourist islands.

The climate in Kefalonia, Greece delivers consistently warm Mediterranean sunshine throughout the year, making it a reliable destination for holiday planning. Summer temperatures reach an impressive average of 34°C during peak season, comparable to the warmth you'd experience in southern Spain or the Canary Islands, though tempered by refreshing sea breezes that make the heat more comfortable. Winter months maintain pleasant conditions around 22°C, allowing year-round visits for those seeking milder weather. The sea temperature peaks at a refreshing 27°C, perfect for swimming, snorkelling, and water sports during the warmest months.

The best time to visit Kefalonia falls between June and September when the weather reaches its most consistent and sunniest, with minimal rainfall and maximum daylight hours. These months attract families, couples, and solo travellers seeking guaranteed beach days and outdoor exploration. However, visiting during shoulder months like May or October offers advantages for those preferring fewer crowds while still enjoying excellent Kefalonia weather and warm temperatures.

Things to do in Kefalonia include exploring the famous Melissani Cave with its underground saltwater lake, visiting the charming fishing villages, hiking Mount Aenos, and discovering authentic tavernas serving fresh local seafood and traditional Greek dishes. The island suits everyone from adventure seekers tackling mountain trails to couples enjoying romantic sunset dinners overlooking Ionian vistas.

Getting to Kefalonia has never been easier with direct flights available from numerous European countries including the United Kingdom, Ireland, Germany, Netherlands, Spain, Italy, and Scandinavian nations, plus UAE connections. International travellers from Australia, New Zealand, Canada, the United States, and South Africa can access Kefalonia through convenient one-stop connections, making this Greek island increasingly accessible for global holiday planners seeking Mediterranean sunshine.