Castro vs Portillo: which is better, month by month

Castro beats Portillo in 7 of 12 months — its lead peaks in February (92 vs 14) — while Portillo wins May to September.

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.

Castro

🇨🇱 Chile · mild climate

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

Portillo

🇨🇱 Chile · mild climate

Best month: June 91/100
Months won: 5 of 12

Castro vs Portillo — all 12 months

Month	Castro	Portillo	Winner	Gap
January	90Snice, a little rain, clean air	21Fnice, a little rain	Castro	69
February	92Snice, a little rain, clean air	14Fnice, dry	Castro	78
March	81Anice, rainy, clean air	18Fcool, dry, clean air	Castro	63
April	69Ccool, rainy, clean air	46Fcold, a little rain, clean air	Castro	23
May	61Ccool, rainy, clean air	75Bcold, a little rain, clean air	Portillo	14
June	51Dcold, soaked, clean air	91Sfreezing, rainy, clean air	Portillo	40
July	53Dcold, soaked, clean air	86Afreezing, a little rain, clean air	Portillo	33
August	56Dcold, soaked, clean air	88Afreezing, a little rain, clean air	Portillo	32
September	65Ccold, rainy, clean air	79Bcold, a little rain, clean air	Portillo	14
October	74Bcool, rainy, clean air	68Ccold, a little rain, reliable snow	Castro	6
November	79Bcool, rainy, clean air	48Fcool, a little rain, reliable snow	Castro	31
December	86Anice, a little rain, clean air	27Fcool, dry	Castro	59

A month is a tie when the two are within 3 points. The widest gap is February (92 vs 14). Tap a month for that month's temperature, rain, humidity and air quality side by side.