The 10-day span for Bilbao runs from a high near 52° on Tuesday down to 35° overnight on Wednesday. About 1.9 in of precipitation is expected in total; the most likely wet day is Tuesday (92% chance). Hold onto the patio furniture Thursday: gusts could hit 79 mph. Right now Bilbao is about 31° cooler than nearby Zaragoza. Longer view: four distinct seasons, with the biggest swings between high summer and midwinter.
Bilbao, Spain · 43.26°N, 2.93°W · Europe/Madrid · Forecast computed for these exact coordinates