Mykonos weather
Our guide to the weather in Mykonos during January
Mykonos is a picturesque Greek island with a vibrant nightlife, perfect for a fun-filled getaway. January is a great time to visit as the temperatures are mild and the crowds are smaller. We've looked at the most up-to-date weather data for Mykonos, 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 Mykonos weather in January.
What's the temperature like in Mykonos during January?
January is typically the coolest month in Mykonos. The temperature reaches around 13℃ during the daytime, falling away to 11℃ at night. 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 Mykonos during January?
January is typically the wettest month in Mykonos. On average, there will be 5 rainy days during the month, amounting to 110.7mm 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 Mykonos during January?
Expect moderate breeze becoming stronger at times during January, with occasional gusts up to 26mph. With moderate air temperatures, any breeze will feel cool.
How warm is the sea in Mykonos during January?
The water around Mykonos is around 16℃ during January. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.
Weather in Mykonos
Our month-by-month guide to the weather and climate in Mykonos
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