When to Visit Bilbao
Climate guide & best times to travel
Best Time to Visit
What to Pack
Year-Round Essentials
Spring (Mar-May)
Summer (Jun-Aug)
Autumn (Sep-Nov)
Winter (Dec-Feb)
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Month-by-Month Guide
January
Winter in Bilbao means mild temperatures and frequent showers. You'll find the city pleasantly quiet, with locals filling cozy bars and the Guggenheim blissfully uncrowded. Pack layers and waterproof shoes.
February
Much like January, February brings steady rain and mild temperatures. The upside is that you'll experience Bilbao like a local - morning markets buzz with residents rather than tourists, and restaurant reservations come easy.
March
Spring starts tentatively in March - you'll get slightly warmer days and marginally less rain, though it's still sweater weather. The city's parks begin greening up, making it a pleasant time for urban exploration.
April
April brings noticeable improvement - longer days, marginally warmer temperatures, and the first real hints of spring. You'll still need a jacket, but outdoor café seating starts appearing and the city's mood noticeably lifts.
May
May might be Bilbao's sweet spot - temperatures become pleasant, rainfall drops to its lowest point, and the city bursts into life. Outdoor dining becomes reliably comfortable and the surrounding hills are at their greenest.
June
Summer arrives properly in June - you'll get the warmest weather of the year so far, with long sunny days perfect for exploring both city and coast. It's still not beach weather for everyone, but outdoor life thrives.
July
Peak summer brings Bilbao's warmest and driest conditions. While it won't match Mediterranean heat, you'll enjoy pleasant temperatures perfect for terrace hopping and coastal excursions, with minimal rainfall.
August
August continues the summer pattern with warm, relatively dry days. Many locals head out of town, so you'll find a curious mix of busy tourist areas and shuttered local businesses - book restaurants in advance.
September
September has a gentle transition back to milder weather while retaining much of summer's appeal. It's arguably the best month - warm enough for outdoor activities but without August's crowds or prices.
October
Autumn arrives with increasing rainfall but still-pleasant temperatures. The city's cultural calendar kicks into high gear, and you'll find excellent value in accommodation while enjoying fall colors in the surrounding hills.
November
November brings Bilbao's wettest weather - expect frequent showers and overcast skies. However, the city's indoor attractions shine, and you'll have museums and restaurants largely to yourself while locals go about their routines.
December
December wraps up the year with mild temperatures and steady rainfall. The Christmas markets and festive decorations bring cheer to the grey days, while cozy bars offer refuge from the weather with warming pintxos and local cider.