Colonia del Sacramento vs Montevideo: which is better, month by month

Colonia del Sacramento beats Montevideo in 1 of 12 months — its lead peaks in May (82 vs 78) — and they are within 3 points in June to April.

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.

Colonia del Sacramento

🇺🇾 Uruguay · mild climate

Best month: November 91/100
Months won: 1 of 12

Montevideo

🇺🇾 Uruguay · mild climate

Best month: November 92/100
Months won: 0 of 12

Colonia del Sacramento vs Montevideo — all 12 months

Month	Colonia del Sacramento	Montevideo	Winner	Gap
January	80Ahot, rainy, clean air	83Ahot, a little rain, clean air	Tie	3
February	80Ahot, rainy, clean air	81Ahot, rainy, clean air	Tie	1
March	83Awarm, rainy, clean air	86Awarm, rainy, clean air	Tie	3
April	85Anice, rainy, clean air	84Anice, rainy, clean air	Tie	1
May	82Anice, a little rain, clean air	78Bnice, rainy, clean air	Colonia del Sacramento	4
June	78Bcool, a little rain, clean air	75Bcool, a little rain, clean air	Tie	3
July	75Bcool, a little rain, clean air	72Bcool, rainy, clean air	Tie	3
August	80Acool, a little rain, clean air	77Bcool, a little rain, clean air	Tie	3
September	85Anice, a little rain, clean air	82Anice, a little rain, clean air	Tie	3
October	89Anice, a little rain, clean air	87Anice, rainy, clean air	Tie	2
November	91Swarm, a little rain, clean air	92Swarm, a little rain, clean air	Tie	1
December	85Ahot, rainy, clean air	88Awarm, a little rain, clean air	Tie	3

A month is a tie when the two are within 3 points. The widest gap is May (82 vs 78). Tap a month for that month's temperature, rain, humidity and air quality side by side.