The 10-day span for Bilbao runs from a high near 90° on Monday down to 58° overnight on Sunday. About 0.22 in of precipitation is expected in total; the most likely wet day is Thursday (61% chance). Hold onto the patio furniture Tuesday: gusts could hit 26 mph. Right now Bilbao is about 19° cooler than nearby Madrid. 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