Bilbao vs Picos de Europa: which is better, month by month
Picos de Europa beats Bilbao in 6 of 12 months — its lead peaks in February (82 vs 68) — while Bilbao wins June; they are within 3 points in the other 5 months.
Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Bilbao vs Picos de Europa — all 12 months
A month is a tie when the two are within 3 points. The widest gap is February (68 vs 82). Tap a month for that month's temperature, rain, humidity and air quality side by side.