Punta del Este vs Rosario: which is better, month by month

Rosario beats Punta del Este in 8 of 12 months — its lead peaks in September (91 vs 68) — while Punta del Este wins January to March; they are within 3 points in December.

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.

Punta del Este

🇺🇾 Uruguay · mild climate

Best month
January 88/100
Months won
3 of 12

Rosario

🇦🇷 Argentina · mild climate

Best month
September 91/100
Months won
8 of 12

Punta del Este vs Rosario — all 12 months

MonthPunta del EsteRosarioWinnerGap
January88Awarm, a little rain, clean air75Bsweltering, rainy, clean airPunta del Este13
February87Awarm, rainy, clean air77Bsweltering, rainy, clean airPunta del Este10
March86Awarm, rainy, clean air81Ahot, rainy, clean airPunta del Este5
April74Bnice, rainy, clean air84Awarm, rainy, clean airRosario10
May67Cnice, a little rain, clean air83Anice, a little rain, clean airRosario16
June60Ccool, a little rain, clean air81Anice, dry, clean airRosario21
July57Dcool, rainy, clean air79Bnice, a little rain, clean airRosario22
August63Ccool, rainy, clean air85Anice, a little rain, clean airRosario22
September68Ccool, a little rain, clean air91Snice, a little rain, clean airRosario23
October73Bnice, rainy, clean air91Swarm, a little rain, clean airRosario18
November81Anice, a little rain, clean air86Ahot, rainy, clean airRosario5
December84Awarm, a little rain, clean air81Ahot, a little rain, clean airTie3

A month is a tie when the two are within 3 points. The widest gap is September (68 vs 91). Tap a month for that month's temperature, rain, humidity and air quality side by side.