Greece is preparing for a chilly and wet Christmas as the Hellenic National Meteorological Service (EMY) forecasts rain, thunderstorms, and even snow for many regions during the holiday season.
Local rains are expected on Sunday, December 22, particularly affecting the western regions, the eastern islands, eastern Macedonia, and Thrace. Isolated thunderstorms may occur throughout the afternoon and evening over Crete, the eastern Aegean islands, and the Dodecanese. Snowfall is anticipated in the northern mountainous areas, bringing many to experience the white holiday charm.
Temperature readings will range from 8 to 12 degrees Celsius in the north, 13 to 15 degrees Celsius across most other areas, and reach highs of 16 to 17 degrees Celsius locally in southern regions. Morning and evening frosts are expected, particularly affecting parts of northern mainland Greece.
According to the forecast for Sunday, conditions will initially be mild with occasional clouds and scattered showers. Attica is set to enjoy clear skies throughout the day, with gentle winds and temperatures hovering between 7°C and 15°C.
But don’t let the calm weather fool you! A dramatic shift is on the horizon, with meteorologist Yiannis Kallianos indicating severe weather moving swiftly southward starting Monday, December 23. This forecast predicts rain, thunderstorms, hail, and heavy snowfall predominantly affecting western Greece first, before spreading to the eastern Aegean islands, the Dodecanese, and Thrace.
Attica is expected to see intense thunderstorms break out later on the same day. The anticipated rainfall is projected to persist through Tuesday and reach Christmas Day on Wednesday, albeit with easing intensity.
With maritime winds predicted to soar to storm levels of 6-8 Beaufort—and locally up to 9 Beaufort—it’s important for both residents and travelers to stay updated as this could disrupt maritime travel throughout the affected regions.
Christmas is typically associated with family gatherings, festive activities, and travel across the country. This forecast complicates traditional holiday plans, making awareness of weather developments certainly necessary.
Despite the unpleasant cold snap, some areas, especially this time of year, can become enchanting under the spell of winter weather. For those planning to venture out, dressing appropriately for the fluctuated conditions will be key, as the lower temperatures and rainfall will remind many about the winter season.
It’s important to keep your umbrellas at hand and maintain caution if driving, especially with the potential icy conditions on the roads.
All eyes are on the sky this holiday season, informing families and visitors alike to prepare for the wintry weather forecasted to sweep across Greece. Whether you're making your way to the mountains for some holiday cheer or staying cozy at home, it will be another memorable Christmas filled with traditional Greek warmth—despite the forecasted chill.
