Bilbao is located at the mouth of the Nervión River, which flows into the Bay of Biscay, which is part of the Atlantic Ocean. The city is located in a cozy valley at the junction of the Pyrenees and the Cantabrian mountains. The climate is temperate oceanic. The proximity of the Atlantic Ocean contributes to the mildness of the climate. In summer, the average temperature is 25-26 degrees. Heat above +35 is observed quite rarely. In winter, the average temperature ranges from 5 to 7 degrees.
To go to Bordeaux airport from Bilbao you can use intercity bus, train or private transfer. The private transfer solution is usually faster and offen cheaper depending on the number of passengers