What is the climate of northwest Spain described as?

The climate of northwest Spain is characterized as moderate maritime due to its proximity to the Atlantic Ocean. This region experiences cooler temperatures and higher levels of precipitation compared to other parts of Spain. The influence of the ocean moderates temperature extremes, resulting in milder summers and winters, which is conducive to the growth of certain grape varieties, particularly those used in the production of high-quality wines, such as Albariño and other varietals found in the Rías Baixas and other wine-producing areas in this region.

Additionally, the moderate maritime climate contributes to the lush landscapes typical of this part of Spain, where the humidity and rainfall create ideal conditions for viticulture. The presence of the ocean also means that weather conditions can change rapidly, affecting the microclimates in specific vineyard locations, which can influence the characteristics of the wines produced there.