Helsinki vs Odense: which is better, month by month

Odense beats Helsinki in 9 of 12 months — its lead peaks in January (44 vs 30) — while Helsinki wins July; they are within 3 points in May to June.

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.

Helsinki

🇫🇮 Finland · mild climate

Best month: July 93/100
Months won: 1 of 12

Odense

🇩🇰 Denmark · mild climate

Best month: August 91/100
Months won: 9 of 12

Helsinki vs Odense — all 12 months

Month	Helsinki	Odense	Winner	Gap
January	30Ffreezing, a little rain, clean air	44Fcold, a little rain, clean air	Odense	14
February	38Ffreezing, a little rain, clean air	52Dcold, a little rain, clean air	Odense	14
March	52Dfreezing, a little rain, clean air	64Ccold, a little rain, clean air	Odense	12
April	70Bcold, a little rain, muggy air	74Bcold, a little rain, clean air	Odense	4
May	81Acool, a little rain, clean air	81Acool, a little rain, clean air	Tie	0
June	90Snice, a little rain, clean air	89Anice, a little rain, clean air	Tie	1
July	93Snice, a little rain, clean air	87Anice, rainy, clean air	Helsinki	6
August	87Anice, rainy, clean air	91Snice, a little rain, clean air	Odense	4
September	77Bcool, a little rain, clean air	83Anice, a little rain, clean air	Odense	6
October	61Ccold, a little rain, clean air	68Ccool, a little rain, clean air	Odense	7
November	45Fcold, a little rain, clean air	58Dcold, a little rain, clean air	Odense	13
December	34Ffreezing, a little rain, clean air	48Fcold, a little rain, clean air	Odense	14

A month is a tie when the two are within 3 points. The widest gap is January (30 vs 44). Tap a month for that month's temperature, rain, humidity and air quality side by side.