Weather in Greece in December: Plan your trip

Weather in Greece in December typically sees an average daily temperature of approximately 12°C (54°F). During the day, temperatures can vary between 8°C (46°F) and drop to around 4°C (39°F) at night. In mountainous and northern regions, it can get colder, with temperatures frequently falling below freezing.
Greece in December offers a unique and enchanting experience. The country’s natural beauty shines through even during the winter season. The landscape transforms with lush greenery giving way to picturesque snowy scenes, especially in the mountainous regions.

Understanding the Weather in Greece in December
The weather in Greece in December is characterized by cooler temperatures and some rainfall. It is the wettest month of the year, with average rainfall ranging from 65-85 mm across the country. However, coastal areas experience milder temperatures compared to the mountainous regions. The average temperature in major cities like Athens ranges from 10-15°C, making outdoor activities comfortable. It’s a good idea to pack layers and a waterproof jacket as the weather can be unpredictable. Despite the rainfall, Greece’s coastal areas still offer pleasant conditions for walks along scenic coastlines and outdoor explorations.
Overview of Climate Variations Across Greece
Greece’s climate varies across different regions. The coastal areas have a Mediterranean climate, with mild winters and hot summers. In December, coastal regions experience milder temperatures compared to the mountainous regions. The northern areas, including Thessaloniki, have colder temperatures and occasionally see snowfall in December. The mountainous regions, such as the Pindus Mountains and Mount Olympus, experience significant snowfall during this time, making them popular destinations for winter sports enthusiasts. It’s important to consider these climate variations when planning your trip to Greece in December and pack accordingly.
Average Temperatures and Weather Conditions
December in Greece brings cooler temperatures varying across regions. Coastal areas enjoy milder weather compared to mountainous regions where colder temperatures prevail. The northern regions experience the wettest month of the year, while southern areas benefit from mild temperatures. Ski resorts open their doors for winter sports enthusiasts, and hikers can explore the scenic trails comfortably with a waterproof jacket. Overall, Greece in December offers a mix of weather conditions suitable for different activities, from visiting archaeological sites to enjoying Christmas markets and exploring charming villages. Travelers can expect fewer crowds, lower prices, and festive lights adorning the streets, making it an appealing time to experience the country’s rich history and culture.

Air and Sea Temperatures in Greece in December
December brings cooler weather across Greece, a noticeable shift from the hot, dry summer months. While the country doesn’t experience extreme winter conditions like some northern European destinations, the temperatures can vary widely depending on the region.
What Is the Average Temperature in Greece in December?
On average, the weather in Greece in December hovers around 12°C (54°F). For many travelers coming from colder climates, this can feel relatively mild and comfortable. However, it’s important to pack accordingly, as daytime and nighttime temperatures can differ significantly.
Regional Differences: North vs. South
Greece’s geography plays a big role in its winter climate. The further south you go, the warmer the temperatures will generally be.
- Thessaloniki, located in the north, experiences average daily temperatures ranging from 2°C (36°F) to 11°C (52°F). Expect crisp mornings and chilly evenings, with occasional rainfall.
- Athens, further south, offers milder winter conditions, with December temperatures ranging from 8°C (46°F) to 15°C (59°F). The capital remains one of the warmer mainland destinations in winter.
Sea Temperatures in December
While swimming might not be on the agenda for most visitors in December, it’s useful to know that sea temperatures range between 14°C (57°F) and 16°C (61°F). Although too cool for long swims, some locals and cold-water swimmers may still venture in, mainly in southern coastal areas or the islands.

Does It Rain in Greece in December?
December is one of the wettest months of the year in Greece. Travelers should expect a combination of overcast skies, occasional sunshine, and frequent rain showers. The weather can shift throughout the day, primarily in coastal and island regions.
Weather Patterns and Rainfall
Rain in Greece in December is common, notably in western regions and on the islands. You may still get clear and sunny days, but packing for wet weather is essential. In the mountainous northern areas, temperatures drop further and snowfall becomes likely—particularly in regions such as Epirus and Macedonia.
Is Greece Crowded in December?
One of the benefits of visiting Greece in December is the noticeable drop in tourism. Fewer visitors mean you can explore historical sites, museums, and towns at your own pace without long lines or crowds.
Lower Travel and Accommodation Costs
With the low season in full effect, travelers often find better deals on flights and hotels. However, it’s important to note that some smaller hotels, guesthouses, and seasonal restaurants shut down for the winter months—mainly on less-populated islands.
Limited Transportation Options
Flight and ferry schedules may be reduced, and some smaller islands largely pause their tourist services during the winter. Before finalizing your itinerary, check if your intended destination still offers regular transport and open accommodations.
What to Wear in Greece in December
Packing appropriately for December travel in Greece depends on your chosen destination, but overall, it’s winter wear weather.
Clothing Recommendations by Region
- In northern Greece, bring warm layers like sweaters, coats, scarves, and waterproof boots.
- In Athens and southern Greece, you’ll still need a jacket, but lighter layers may be suitable for sunny afternoons.
- If visiting the islands, plan for cool breezes and the chance of rain—so pack waterproof outerwear and an umbrella just in case.
Be Ready for Varying Conditions
Even in milder southern areas, temperatures can shift quickly. Packing a mix of warm and light clothing, along with rain-resistant gear, ensures you’re ready for both sunny strolls and stormy afternoons.

Top destinations to explore in Greece in December based on the weather
Exploring Greece in December not only provides pleasant weather but also the opportunity to savor Greek cuisine amidst a backdrop of rich history and cultural splendor.
Athens weather in December
Athens enjoys pleasant weather in December, with average temperatures ranging from 10-15°C. The city experiences sunny days and has a festive atmosphere with Christmas lights and decorations adorning the streets. The major historical sites, such as the Acropolis, are less crowded during this time, allowing visitors to fully appreciate their beauty. December is a great time to explore Athens without the summer crowds and enjoy the city’s vibrant cultural scene.
Santorini weather in December
Santorini experiences mild temperatures in December, with average temperatures ranging from 12-18°C. The island is known for its stunning views of the Aegean Sea and iconic white-washed buildings. In December, Santorini is less crowded compared to the summer months, allowing visitors to explore the island’s beauty without the crowds. While some tourist establishments may be closed for the season, there are still plenty of things to do and attractions to enjoy, such as the unique caldera and picturesque villages.
Crete weather in December
Crete, located in the southern regions of Greece, experiences warmer temperatures in December compared to the northern parts of the country. Average temperatures in Crete range from 12-18°C, making it a great destination for exploring coastal areas and enjoying outdoor activities. The island’s rich history and culture can be experienced without the summer crowds, allowing visitors to fully appreciate its beauty. The southern regions of Crete enjoy a milder climate, allowing travelers to enjoy scenic walks along the coastlines and immerse themselves in the island’s natural beauty.
Mykonos weather in December
Mykonos, known for its exciting nightlife, offers cooler temperatures in December compared to the summer months. The average temperatures range from 10-15°C, creating a pleasant climate for outdoor activities and exploring the island. Mykonos’ festive atmosphere comes alive in December, with festive markets and colorful lights adorning the streets. While some tourist establishments may be closed for the season, there are still plenty of attractions to enjoy, such as the iconic windmills and the charming town of Mykonos.

Outdoor Adventures in Greece in December
From exploring charming villages to enjoying the beauty of nature in winter, Greece offers a range of outdoor activities for travelers in December.
Hiking Trails and Nature Walks in December
Exploring Greece’s hiking trails and nature walks is a great idea in December. The mountainous regions offer picturesque landscapes and charming villages to explore. From the Pindus Mountains to Mount Olympus, there are a variety of trails suitable for different skill levels. Hiking in December allows you to experience the beauty of Greece’s natural scenery in a quieter and more intimate setting. Along the trails, you’ll come across charming villages with rich history and cultural heritage.
Ski Resorts and Winter Sports in Greece
Greece’s northern regions, such as Pelion and Kalavryta, offer ski resorts and opportunities for winter sports in December. These mountainous regions experience colder temperatures and occasional snowfall, creating ideal conditions for skiing and snowboarding. Pelion offers a range of ski slopes suitable for different skill levels, while Kalavryta is known for its challenging trails and stunning alpine scenery. In addition to skiing and snowboarding in Greece, you can also enjoy other winter activities such as snowshoeing and sledding.

Why December is a Great Time to Visit Greece
December is a great time to visit Greece for several reasons. Firstly, there are fewer tourists compared to the summer months, allowing you to explore popular tourist spots without the crowds. Secondly, December offers lower prices for flights, accommodations, and attractions, making it a budget-friendly time to visit Greece. Finally, December is the holiday season, with festive markets, Christmas decorations, and cultural events taking place in cities and towns across the country.
Is it still hot in Greece in December?
While Greece experiences milder temperatures in December compared to the summer months, it is not hot. The coastal regions and southern areas of Greece enjoy mild temperatures, ranging from 10-15°C. These temperatures create a comfortable climate for outdoor activities and exploring coastal areas. However, it’s important to note that Greece can still experience occasional rainfall in December. It’s advisable to pack layers and a waterproof jacket to be prepared for changing weather conditions.
Benefits of Visiting Greece in the Low Season
One of the main advantages is experiencing fewer crowds. With fewer tourists around, you can enjoy popular attractions without the hustle and bustle. This allows for a more personal and immersive experience, especially when exploring historical sites and museums.
Another benefit is better prices. Accommodations, flights, and even dining options tend to be more affordable during the low season. You can find great deals and discounts on accommodations, making it an ideal time for budget travelers.
Where are the warmest destinations of islands in Greece in December?
If you’re looking for warmer destinations in Greece in December, the southern islands are your best bet. Islands like Crete, Rhodes, and the Cyclades enjoy milder temperatures ranging from 12 to 18°C. While a warm jacket may still be necessary, you can expect pleasant weather that allows you to explore these beautiful islands comfortably.
Coastal cities like Athens and Thessaloniki also offer pleasant weather in December, with temperatures usually above 10°C. These areas are perfect for outdoor activities and exploring historical sites, providing a comfortable and enjoyable experience during the winter month of December.
The weather in Greece in December makes it a delightful time to explore this country. From the historical marvels of Athens to the picturesque landscapes of Santorini, Crete, and Mykonos, there’s something for every traveler. Engage in outdoor adventures like hiking and winter sports, or simply embrace the mild temperatures while visiting warm island destinations. Discover the beauty of Greece in its low season, avoiding crowds and enjoying a unique experience. Plan your trip wisely to make the most of your trip to Greece in December.
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