Weather in Catalonia in December

December in Catalonia, Spain tends to be a mix of mild and cooler weather. The days are relatively chilly with moderate temperatures, while the evenings can be cool, requiring a jacket. Although it’s one of the wetter months, December still offers sunshine, making it possible to enjoy outdoor activities. Travellers can look forward to experiencing Catalonia’s scenic beauty, with weather conditions often suitable for exploration and winter seasonal highlights.

December Climate Overview

• Average Temperature: 6°C to 14°C
• Rainfall: Approximately 50 mm
• Sunshine Hours: Around 5 hours per day
• Humidity: Moderate, typically around 75%
• Wind Speed: Gentle breezes averaging 10 km/h

What to Expect in December

Daytime Conditions

During the day, temperatures can reach up to 14°C, making it pleasantly cool. Although there isn’t an abundance of sunshine, there are still bright spells. Humidity is moderate, contributing to a fresh and crisp feel, ideal for outdoor activities.

Rainfall Patterns

Rainfall in December is relatively moderate, with occasional rain showers. The rain can be unpredictable but usually not intense, making it advisable to carry a light waterproof or umbrella just in case.

Evening Conditions

Evenings cool down significantly, with temperatures dropping to around 6°C. A warm coat is recommended as breezes are light but present, enhancing the cool air. Night-time humidity levels remain manageable, ensuring comfort for evening outings.

Best Activities in Catalonia in December

• Outdoor Activities: Enjoy hiking along nature trails or exploring charming Catalan markets where local products are abundant.
• Seasonal Highlights: Experience festive winter events, local celebrations, and the beautiful transformations of the landscape.

What to Pack for December

• Appropriate clothing for daytime and evening temperatures
• Protection from sun or rain (hat, sunscreen, umbrella, etc.)
• Footwear suitable for local terrain (e.g., walking, hiking, city streets)
• Reusable water bottle