George Town vs San Juan: which is better, month by month

George Town beats San Juan in all 12 months — its lead peaks in July (85 vs 66).

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.

George Town

Cayman Islands · tropical climate

Best month
February 91/100
Months won
12 of 12

San Juan

🇵🇷 Puerto Rico · tropical climate

Best month
January 77/100
Months won
0 of 12

George Town vs San Juan — all 12 months

MonthGeorge TownSan JuanWinnerGap
January89Ahot, dry, clean air77Bhot, a little rain, clean airGeorge Town12
February91Shot, dry, clean air75Bhot, a little rain, clean airGeorge Town16
March91Shot, dry, clean air77Bhot, a little rain, clean airGeorge Town14
April90Ssweltering, dry, clean air72Bhot, rainy, clean airGeorge Town18
May84Asweltering, rainy, clean air70Bsweltering, rainy, clean airGeorge Town14
June79Bsweltering, rainy, clean air70Bsweltering, a little rain, clean airGeorge Town9
July85Asweltering, a little rain, muggy air66Csweltering, rainy, clean airGeorge Town19
August82Asweltering, rainy, clean air64Csweltering, rainy, clean airGeorge Town18
September80Asweltering, rainy, clean air61Csweltering, rainy, clean airGeorge Town19
October72Bsweltering, soaked, clean air63Csweltering, rainy, clean airGeorge Town9
November76Bsweltering, rainy, clean air64Csweltering, soaked, clean airGeorge Town12
December86Ahot, a little rain, clean air73Bhot, a little rain, clean airGeorge Town13

A month is a tie when the two are within 3 points. The widest gap is July (85 vs 66). Tap a month for that month's temperature, rain, humidity and air quality side by side.