Weather overview

Bilbao in December is known for its chilly yet comfortable weather, making it a cosy time to visit. You can expect average daytime temperatures hovering around 12°C, while at night, it can dip to around 5-6°C. Rain is fairly common, with the city experiencing about 114 mm of precipitation spread across the month, so a waterproof jacket or umbrella is a good idea. The humidity levels tend to be moderate, giving the air that refreshing winter crispness without being too biting. While Bilbao can be a bit breezy, wind conditions are generally mild and shouldn't interfere with your plans.

Activities and seasonal highlights

December's cool climate is ideal for strolling through Bilbao's enchanting streets and indulging in the local food scene. Take a leisurely walk along the Nervión River or visit the iconic Guggenheim Museum. The weather also lends itself well to enjoying the warmth of Bilbao's many pintxo bars.

If you’re in town in December, don’t miss the Santo Tomás Fair, usually held on the 21st. This festive event fills the streets with local produce, crafts, and traditional Basque music, creating a lively atmosphere that's hard to resist.

What to pack

When packing for your December trip to Bilbao, think layers. Cosy jumpers and lightweight jackets will keep you warm during the day, and a heavier coat is useful for the evenings. Waterproof footwear is a smart choice for those rainy days, and don’t forget an umbrella. You might also want to bring a scarf and gloves to stay extra snug when exploring outside.

FAQs

Is Bilbao, Spain crowded during December?

December is generally less crowded than the summer months, giving you a more relaxed experience when visiting popular sites.

Can you swim or enjoy outdoor activities?

While the weather might not be warm enough for a swim, you can still enjoy plenty of walking tours and cultural activities indoors and outdoors.

What’s the best way to get around Bilbao, Spain in December?

Bilbao’s efficient public transport system, including buses and the metro, makes getting around the city easy and convenient. Taxis are also readily available if you prefer a more direct route.