Montego Bay vs San Juan: which is better, month by month

Montego Bay beats San Juan in all 12 months — its lead peaks in November (81 vs 64).

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.

Montego Bay

🇯🇲 Jamaica · tropical climate

Best month: January 91/100
Months won: 12 of 12

San Juan

🇵🇷 Puerto Rico · tropical climate

Best month: January 77/100
Months won: 0 of 12

Montego Bay vs San Juan — all 12 months

Month	Montego Bay	San Juan	Winner	Gap
January	91Shot, a little rain, clean air	77Bhot, a little rain, clean air	Montego Bay	14
February	91Shot, a little rain, clean air	75Bhot, a little rain, clean air	Montego Bay	16
March	88Asweltering, a little rain, clean air	77Bhot, a little rain, clean air	Montego Bay	11
April	84Asweltering, rainy, clean air	72Bhot, rainy, clean air	Montego Bay	12
May	75Bsweltering, soaked, clean air	70Bsweltering, rainy, clean air	Montego Bay	5
June	79Bsweltering, soaked, clean air	70Bsweltering, a little rain, clean air	Montego Bay	9
July	80Asweltering, rainy, muggy air	66Csweltering, rainy, clean air	Montego Bay	14
August	77Bsweltering, soaked, clean air	64Csweltering, rainy, clean air	Montego Bay	13
September	76Bsweltering, soaked, clean air	61Csweltering, rainy, clean air	Montego Bay	15
October	73Bsweltering, soaked, clean air	63Csweltering, rainy, clean air	Montego Bay	10
November	81Asweltering, rainy, clean air	64Csweltering, soaked, clean air	Montego Bay	17
December	89Asweltering, a little rain, clean air	73Bhot, a little rain, clean air	Montego Bay	16

A month is a tie when the two are within 3 points. The widest gap is November (81 vs 64). Tap a month for that month's temperature, rain, humidity and air quality side by side.