Bilbao Weather Today

Bilbao, Spain: Climate and Weather Year Round

Bilbao, located in the northern part of Spain, experiences a temperate oceanic climate. The city is known for its lush green landscapes, thanks to the abundant rainfall throughout the year. The climate is influenced by the Atlantic Ocean and the surrounding mountainous terrain, creating unique weather patterns and a mild year-round climate.

Seasonal Temperatures

The temperature in Bilbao can vary throughout the year, but overall, the city enjoys mild temperatures compared to other parts of Spain. Here is a breakdown of the average temperatures in each season:

Winter months in Bilbao are relatively mild, with average temperatures ranging from 8°C to 13°C. It is the wettest season, with frequent rainfall and occasional fog. Spring brings warmer temperatures, ranging from 10°C to 18°C, and the city starts to bloom with colorful flowers and greenery.

Summers in Bilbao are pleasant, with average temperatures ranging from 18°C to 26°C. The city experiences longer daylight hours, allowing residents and visitors to enjoy outdoor activities and festivals. Autumn temperatures range from 12°C to 20°C, with occasional rainfall as the season progresses.

Precipitation and Rainfall

Bilbao receives a significant amount of rainfall throughout the year, contributing to its lush green landscapes. The city experiences a high level of precipitation due to its proximity to the Atlantic Ocean. Here is an overview of the average monthly rainfall in Bilbao:

The highest rainfall occurs during the winter months, particularly in December, with an average of 130 mm. The summer months, on the other hand, experience the least amount of rainfall, with July having an average of 50 mm. The spring and autumn seasons have moderate rainfall ranging from 80 mm to 105 mm.

Due to the significant rainfall, Bilbao has a humid climate with an average humidity level of around 75% throughout the year. This creates a lush and vibrant environment, perfect for the growth of vegetation and the city's famous parks and gardens.

Sunshine and Cloud Cover

Bilbao experiences a moderate amount of sunshine throughout the year, with variations between seasons. Here is an overview of the average monthly sunshine hours and cloud cover in Bilbao:

The summer months of June, July, and August have the highest number of sunshine hours, with July having an average of 220 hours. The winter months, on the other hand, have the least amount of sunshine, with December having an average of only 80 hours.

Cloud cover follows a similar pattern, with the summer months experiencing the least amount of cloud cover at around 40%, while the winter months have the highest cloud cover at around 70%. The moderate cloud cover throughout the year contributes to the comfortable temperatures and pleasant climate in Bilbao.

Winds and Storms

Bilbao is occasionally affected by strong winds, especially during the winter months. The city is shielded by the surrounding mountains, which helps to reduce the impact of strong winds. The most common wind direction during the year is from the southwest, bringing in moist air from the Atlantic Ocean.

Storms are not very frequent in Bilbao, but when they do occur, they can bring heavy rainfall and strong winds. However, the city is well-prepared to deal with such situations, and the impact is usually minimal.

Conclusion

Bilbao's temperate oceanic climate is characterized by mild temperatures, abundant rainfall, and moderate sunshine throughout the year. The city's green landscapes and vibrant vegetation are a result of the high levels of precipitation and humidity. Whether you visit in winter or summer, Bilbao offers a comfortable and enjoyable climate suitable for exploring the city's rich culture, architecture, and natural beauty.