Weather in Altea in December

Nestled on Spain's Costa Blanca, Altea offers a picturesque setting characterized by its pebble beaches, white-washed houses, and a vibrant cultural scene. As winter sets in across Europe, Altea experiences a milder December compared to many regions, making it an attractive destination for those looking to escape harsher winter climates. In this article, we'll explore the typical weather conditions in Altea during December, including temperatures, precipitation, and what these conditions mean for visitors and locals alike.

Temperature in December

December in Altea is relatively mild, especially when compared to the colder weather experienced in many other parts of Europe. Average daytime temperatures hover around 16°C (61°F), with highs occasionally reaching up to 20°C (68°F) on sunnier days. Nighttime brings cooler temperatures, which can drop to around 8°C (46°F). The sea temperature also cools down to about 15°C (59°F), which is typically considered too chilly for swimming by most.

This temperate climate allows for comfortable exploration of the town's quaint streets and stunning natural surroundings without the oppressive heat common in the summer months. Visitors can enjoy walking along the beachfront promenade or exploring the historic old town with ease.

Precipitation and Humidity

December can be one of the wetter months in Altea, although it's much less so than autumn months like October and November. The town sees an average rainfall of around 44 mm spread over about 9 days throughout the month. This relatively low amount of rainfall means that while there are rainy days, there are plenty of dry and sunny days as well.

Humidity in December is moderate, making the air feel fresher and less heavy than during the humid summer months. This humidity level contributes to the occasional misty morning, particularly near the coast, which can add a mystical charm to the scenic views of Altea.

Wind and Weather Events

The wind in Altea during December is generally mild but can occasionally be brisk, especially on days with higher temperatures. These winds typically come from the northwest, bringing cooler air from the inland regions. While Altea is sheltered from extreme weather by the surrounding hills and the Serra de Bèrnia mountain range, it's still advisable to check the weather forecast regularly, especially if planning outdoor activities.

Though rare, December can also witness some unusual weather events such as storms or unusually high tides, which are typically brief but can be intense. It's important for visitors to be aware of these possibilities and plan accordingly.

What to Wear and How to Prepare

Given the mild but variable weather in Altea in December, dressing in layers is advisable. Daytime outings might only require a light sweater or jacket, but evenings will definitely call for heavier clothing. Waterproof gear is recommended, especially shoes, as occasional showers can make walking through the town's cobbled streets uncomfortable.

For those looking to engage in outdoor activities like hiking in the nearby natural parks or strolling along the beach, it's important to have both sun protection and a waterproof layer handy. The weather can change quite rapidly, and being prepared will ensure a more enjoyable experience.

Activities and Events

Despite the cooler weather, December is a vibrant month in Altea, with various local festivities and events. The Christmas season is particularly festive, with markets, decorations, and lights creating a magical atmosphere. Visitors can enjoy local crafts, foods, and the unique charm of holiday celebrations in a Spanish coastal town.

The end of December also brings the New Year's celebrations, which are a major event in Altea. The town hosts public parties and fireworks, making it a great time to experience local traditions and hospitality.


Altea in December offers a gentle winter climate that contrasts sharply with the harsh conditions found in much of Europe. Its mild temperatures, manageable precipitation, and the occasional festive event make it an appealing destination for those seeking a tranquil yet engaging holiday experience. Whether it's wandering through Altea's historic streets, hiking in the surrounding countryside, or simply enjoying the seasonal festivities, there's something in this charming town for everyone during the winter month of December.

Frequently Asked Questions (FAQs)

In December, average temperatures in Altea range from 8°C (46°F) at night to about 16°C (61°F) during the day

Altea experiences an average rainfall of 44 mm over about 9 days in December, making it one of the drier winter months

The sea temperature in Altea during December drops to around 15°C (59°F), which is generally considered too cold for swimming by most people

Dressing in layers is advisable due to the mild but variable weather. Include a waterproof jacket and comfortable walking shoes

December in Altea features festive activities such as Christmas markets, holiday decorations, and New Year's celebrations with fireworks and public parties

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