Bordeaux vs Nantes: which is better, month by month

Bordeaux beats Nantes in 7 of 12 months — its lead peaks in January (61 vs 55) — while Nantes wins June and August; they are within 3 points in April, July and September.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Bordeaux

🇫🇷 France · mild climate

Best month: September 92/100
Months won: 7 of 12

Nantes

🇫🇷 France · mild climate

Best month: June 93/100
Months won: 2 of 12

Bordeaux vs Nantes — all 12 months

Month	Bordeaux	Nantes	Winner	Gap
January	61Ccold, rainy, clean air	55Dcold, rainy, clean air	Bordeaux	6
February	69Ccool, a little rain, clean air	65Ccold, a little rain, clean air	Bordeaux	4
March	76Bcool, a little rain, clean air	71Bcool, a little rain, clean air	Bordeaux	5
April	84Anice, a little rain, clean air	81Acool, a little rain, clean air	Tie	3
May	90Snice, rainy, clean air	86Anice, a little rain, clean air	Bordeaux	4
June	86Awarm, rainy, clean air	93Swarm, a little rain, clean air	Nantes	7
July	88Ahot, a little rain, clean air	91Swarm, a little rain, clean air	Tie	3
August	85Ahot, a little rain, clean air	92Swarm, a little rain, clean air	Nantes	7
September	92Swarm, a little rain, clean air	89Anice, a little rain, clean air	Tie	3
October	81Anice, rainy, clean air	76Bnice, rainy, clean air	Bordeaux	5
November	70Bcool, rainy, clean air	64Ccool, rainy, clean air	Bordeaux	6
December	63Ccool, rainy, clean air	58Dcold, rainy, clean air	Bordeaux	5

A month is a tie when the two are within 3 points. The widest gap is June (86 vs 93). Tap a month for that month's temperature, rain, humidity and air quality side by side.