Kefalonia weather

Our guide to the weather in Kefalonia during March

15

Average high

4

UV Index

123mm

Monthly rainfall

15

Sea temperature

Kefalonia, Greece offers stunning natural beauty, a rich cultural history, and plenty of outdoor activities. March is a great time to visit, with mild temperatures and plenty of sunshine. We've looked at the most up-to-date weather data for Kefalonia, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Kefalonia weather in March.

What's the temperature like in Kefalonia during March?

The temperature is extremely stable in March with average highs of 15℃ and lows just 2℃ lower at 13℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Kefalonia during March?

On average, there will be 6 rainy days during the month, amounting to 122.5mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Kefalonia during March?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during March. With moderate air temperatures, any breeze will feel cool.

How warm is the sea in Kefalonia during March?

The water around Kefalonia is a bracing 15℃ during March and would be considered too cold for swimming. Those who are a bit more hardy or frequently swim in cooler open water might want to take a quick dip. A wetsuit would be advisable if you wish to spend longer than 5 minutes in the water.

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Weather in Kefalonia

Our month-by-month guide to the weather and climate in Kefalonia

13.6

Kefalonia weather in

January
13.9

Kefalonia weather in

February
14.6

Kefalonia weather in

March
16.9

Kefalonia weather in

April
20.3

Kefalonia weather in

May
24.1

Kefalonia weather in

June
26.9

Kefalonia weather in

July
28.0

Kefalonia weather in

August
25.5

Kefalonia weather in

September
22.0

Kefalonia weather in

October
19.0

Kefalonia weather in

November
15.6

Kefalonia weather in

December