☀️ SunnyWhen

Bilbao Weather in December

Spain · 30-year monthly averages

🤔 Fair time to visit

December in Bilbao is mild, with average daytime highs around 14°C (57°F) and nighttime lows near 6°C (43°F). Expect roughly 125mm of precipitation spread over about 12 rainy days, and this is one of the wetter months.

Avg high
14°C
57°F
Avg low
6°C
43°F
Rainfall
125mm
rainy
Rainy days
12
days with ≥1mm

☀️ About 74 hours of sunshine over the month (~2h/day).

🎒 What to pack

December vs the rest of the year

JanFebMarAprMayJunJulAugSepOctNovDec0°13°26°

FAQ

How hot is Bilbao in December?
December in Bilbao is mild, with average daytime highs around 14°C (57°F) and nighttime lows near 6°C (43°F). Expect roughly 125mm of precipitation spread over about 12 rainy days, and this is one of the wetter months.
Does it rain a lot in Bilbao in December?
Bilbao sees around 125mm of precipitation in December on average — rainy by global standards.
Is December a good time to visit Bilbao?
December is a workable month to visit Bilbao, but expect some weather trade-offs.