Weather in Greece in December

December in Greece is marked by cooler temperatures and variable weather. Travellers can expect a mix of mild and chilly days, with the occasional sunny break. Rainfall is more frequent, and humidity levels can be noticeable. While it’s not beach weather, it’s a perfect time for exploring and enjoying the seasonal highlights that Greece offers.

December Climate Overview

• Average Temperature: 10°C to 15°C
• Rainfall: Moderate, with occasional heavy showers
• Sunshine Hours: Approximately 4 to 5 hours a day
• Sea Temperature: Not generally applicable for activities
• Humidity: Between 70% and 80%
• Wind Speed: Moderate breezes ranging from 15 to 20 km/h

What to Expect in December

Daytime Conditions

During the day, temperatures in Greece hover between 10°C and 15°C, providing a mix of crisp and cooler days. With limited sun exposure, it’s important to wrap up warmly. The humidity is noticeable but not oppressive.

Rainfall Patterns

Rain in December is more common, often appearing in short, heavy bursts. While it can affect outdoor plans, there are plenty of indoor cultural activities to enjoy as an alternative.

Evening Conditions

Nights can be quite chilly, dropping below 10°C. There’s often a breeze that adds to the cooling effect, so wearing layers is advisable for those wanting to experience the evening air.

Best Activities in Greece in December

• Outdoor Activities: December is ideal for hiking in the verdant landscapes, visiting historical sites, and enjoying local markets.
• Seasonal Highlights: Partake in the festive atmosphere as Greece gets into holiday mode, with Christmas markets and winter festivities.
• Water-based or Nature-based Activities: Generally limited, but nature walks exploring local flora and fauna are recommended.

What to Pack for December

• Warm clothing including layers for varying temperatures
• Protection from rain such as umbrellas and waterproof jackets
• Comfortable footwear suitable for walking and exploring rugged terrains
• Reusable water bottle to stay hydrated