The climate of Lefkada is called as Mediterranean, which is strongly influenced by the surrounding Ionian Sea. The generic weather of Lefkada Island is characterized by hot and dry summer months, mild and rainy winters. These conditions are pretty similar to the other islands nearby, such as Corfu or Cephalonia.

Now let’s see the local weather and what to expect for a visit in 2026!

The weather of Lefkada Island by months

This island has a pleasant mediterranean climate in Greece, which make one of the best destinations in Europe for summer holidays. The weather of Lefkada Island is especially great from June to September, when the sea temperatures are also suitable for every member of the family, even smaller kids with temperatures between 24 – 27 Celsius.

The months of the Spring are recommended primarily for hiking and sightseeing, but from the end of May, especially in June, July and August the local weather supports sea activites well. These summer months are the best periods for a classical vacations and offer a lot of sunny hours, supporting outdoor activities such as swimming, snorkeling and sailing the Ionian Sea.

There are a lot of days in September also, when daily temperatures are high and the weather of Lefkada is perfect for swimming or sunbathing, and the chance for rain is quite low. The winds are significant primarily just at a few places, where the windsurf and kitesurf options are amazing, especially in the areas of Agios Ioannis and Vasiliki.

March

Spring comes relatively early to Lefkada Island, at the end of February the snow becomes extremely rare. In March the weather can be pleasant, but also can be rainy and windy. Daytime temperatures rise slowly, but most of the time you must wear a jacket or a sweater. Nights are cold yet, and Ionian Sea is often stormy and windy.

In March Lefkada weather conditions are supporting primarily hiking, exploring the forests and hidden gems without significant crowds and without loud tourists. Sea temperatures in March are too cold for swimming, usually the temperatures of the water are not higher than 16 – 17 Celsius. On sunny days the weather can be sweet, as you can see below.

April

During the days of April in Lefkada there are some rainy, cloudy days, but the temperatures are getting higher slowly. Some days are already quite warm, rising up daytime temperatures to 22 – 26 Celsius. The scenery of the island, even the most barren places in the high mountains become very green, dozens of flowers and trees burst into bloom.

The spring months in Lefkada are also a good time for the locals to some restoration works of the buildings. Several houses and apartments are being renovated in March and in April, including the painting, major maintenance and reparation works.

April is a great spring month in Lefkada weather, because the days are warmer, the landscapes of the island is very green, and looks everything renewed after colder winter periods. Sea temperatures in April are slightly warmer than in March, but swimming is nor recommended yet. The temperatures of the water can be up to 18 – 19 Celsius, but these temperatures are very cold for everyone, especially smaller children.

May

The first days of May in the weather of Lefkada are often warm and dry, without rainy days, when the high temperatures are usually between 22 – 28 Celsius. During these days you can see the summer is coming quickly, and the first groups of tourists arrive to the island. Maybe the sea temperatures around Lefkada are too cold for many people yet (between 18 – 21 Celsius), but the water is getting warmer day by day.

There are some brave swimmers who start to visit the blue beaches of Lefkada, but if you prefer warmer sea temperatures, may wait a few days (or a month) for swimming. April and May are the best months in Lefkada for hiking in the mountains, walking the trails, or getting around with a bicycle. The local flora and the flowers are especially beautiful in this period.

Lefkada weather conditions are really lovable in Spring, with many enjoyable outdoor activites.

If you would like to discover the island in May and enjoy preseason weeks cheaper and without crowds, just click here for the local apartments and hotels and book!

Before summer months the prices of the local accommodations are significantly lower.

June

The June usually arrives to Lefkada with pleasant temperatures, several sunny days and less rainfalls. Days of June are usually hot and warm, especially from the middle of the month. Sea temperatures in June may feels a little bit cold in the first days of the month to someone, but until the end of June the temperatures will be very pleasant, up to 24-25 Celsius.

In June Lefkada weather conditions offer the scent of the summer in Greece: the island is getting filled with tourists, but most of the beaches are not so crowded yet. If you are looking for calmer places, just take a look to Pefkoulia beach in the north or Gialos beach in the south in this days.

Day temperatures at the end of June can be high up to 32 – 34 Celsius, especially from the middle of the month, while the first two weeks are slightly cooler with average day temperatures between 25 – 32 Celsius. Both sea and daily temperatures in June strongly depend on actual weather conditions, while in July and in August temperatures don’t change much.

July

The end of June and the beginning of July means that the high season is here. From these days you may hard to find the best apartments, studios and villas for rent. Sea temperatures around Lefkada in July are very pleasant (up to 25 Celsius), and ideal for everyone. In these days at some beaches the currents of the sea or the waves may slightly cool down the water, but it doesn’t last long. 

You should take care yourself and be aware from the long direct sunlight, always use sunblock creams and enjoy the beaches under parasol! July is one of the most visited month of the year, when the beaches and the seaside resorts can be crowded.

Before you arrive to Lefkada for a holiday in 2026, we strongly suggest to book an accommodation before your trip! Why? Lefkada became a very popular destination in recent years, and the best apartments, studios and hotels fills up very quickly.

It's important to book in advance an apartment or hotel: click here for the local apartments and hotels, and find your favourite place in 2026 for a stay!

August

The weather of Lefkada in August is always the hot and dry, the hottest month of the year with 35 – 36 Celsius high temperatures. The sea is especially warm at some beaches (up to 26 – 27 Celsius), and one of the best things in this month is enjoying the sea, and lying under the shade of the parasols. If you would like to discover the hiking trails or the best sights of Lefkada, the most suitable times are the morning hours or late afternoon.

The peak of the high season is in the middle of August, when thousands of tourists are on vacation: the most known beaches, such as the iconic Porto Katsiki beach, the breathtaking Egremni beach or Kathisma beach get filled with people. In August almost all the apartments and hotels in Lefkada are full, and it’s almost impossible to find a suitable accommodation at reasonable price without pre booking in these days.

So as we mentioned above, always book your apartment or hotel before you arrive to Lefkada island: click here for the list of apartments, studios and hotels of Lefkada for 2026, where you can find the travellers reviews, find your room and book!

Lefkada weather is truly mediterranean in August, which is necessary to enjoy the best beaches of the island. Sea temperatures are pleasant, and ideal for children to swim and snorkel.

September

A classical Greek summer with high temperatures can be found usually in the first days of September also. Most of these days are hot and dry, but there is a growing chance of a short thunderstorm. Sea temperatures of Lefkada are still excellent for a swim, and rays of the sun are strong yet.

The nights of September are slightly colder, sometimes you will need a light sweater. In second half of September the chance for cloudy days are more common, but several days will bring back the great feeling of the summer.

Sea temperatures in September are usually great in Lefkada, between 23 – 26 Celsius, depending on the beach. The period of a postseason is ideal for swimming and hiking as well, making one of our favourite time of the year.

A lot of beaches, such as Mylos beach, Megali Petra beach or Agiofili beach are yet beautiful in September, but if you would like to visit these gems, always check the actual weather conditions and plan your trip on a sunny and warm day.

October

The true autumn arrives to Lefkada usually in October. Some days may be sunny and warm, but rainy days come more often. The withered plants come alive again, due to more rainfalls. Sea temperatures of the Ionian Sea are getting much colder, but there are always some locals who enjoy swimming in cooler waters.

This is the end of the boat excursions from Nidri and Vasiliki, but the ferries run to Meganisi yet with postseason schedule.

In the month of November the last tourists are leaving the island. Sometimes big waves and winds are coming from the west, which make the Ionian Sea cold and not suitable for swimming. The people of Lefkada gets a little relaxed after the bustling summer months.

About Lefkada weather conditions in December, January and February

Some tourists think that here is never snow and frost, but sometimes Lefkada dresses in white. During winter months high mountains and plateaus are covered often by some snow, like Karya village. Around the mountain peaks the temperature falls below freezing point, and it does not change for some days.

In coastal settlements the temperature is slightly higher, with an average of 10 °C. Rainy days are frequent in winter, rainfalls may occur in half of the month. The coldest months in Lefkada are January and February, when the sea temperature falls below 15 °C, and the sunshine hours are only a few hours per day.

We wish you a great weather in Lefkada for your vacation days!