Bilbao in December
Not the best time
December combines the worst weather with holiday crowds and inflated prices. The Christmas atmosphere is lovely, but you'll spend most of your time dodging rain and seeking indoor shelter.
Weather
December brings winter weather with temperatures of 12-15°C and heavy rainfall. You'll see only 3-4 hours of pale sunshine daily with 14-15 rainy days. Atlantic storms and high humidity make it feel colder than the thermometer suggests.
15°C high7°C low15 rain days
Crowds & Cost
moderate crowds
~$130/day average
Events & Festivals
- •Christmas Markets
- •New Year's Eve at Plaza Nueva
- •Three Kings Day preparations
- •Olentzero Basque Christmas traditions
December Tips
- •Christmas markets add charm but expect constant rain
- •Book ahead for New Year's Eve - hotels jack up prices for Dec 30-31
- •Indoor attractions like Guggenheim and Athletic Bilbao museum are lifesavers
All Months
May through October offers the best weather, but each season brings different energy. **Summer** (July-August) sees temperatures around 25°C with occasional rain showers. The city empties as locals head to the coast, making it perfect for museum visits but quieter for nightlife.
**Late spring** (May-June) might be ideal. Temperatures hit 20-22°C, rain decreases, and locals are out in full force. Hotel prices stay reasonable before summer peaks.
**Early fall** (September-October) brings comfortable temperatures and the return of cultural programming. The Bilbao International Festival of Documentary and Short Films happens in November.
**Winter** gets wet and gray, with temperatures around 10-15°C. But this is when the city feels most authentic — locals pack into pintxos bars by 7 PM, and you'll have museums mostly to yourself. Plus, hotel rates drop significantly.
Avoid **August 15-31** if you want the full Bilbao experience. Many restaurants close for vacation, and the city loses its local energy. The weather's nice, but you'll miss the point of visiting.
Bilbao Scores
Solo
8/10
Couples
7/10
Families
7/10
Adventure
4/10
Budget
6/10
Luxury
7/10
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