Lake Atitlán vs Ometepe: which is better, month by month

Ometepe beats Lake Atitlán in 4 of 12 months — its lead peaks in April (86 vs 71) — while Lake Atitlán wins October to December; they are within 3 points in the other 5 months.

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.

Lake Atitlán

🇬🇹 Guatemala · tropical climate

Best month: January 90/100
Months won: 3 of 12

Ometepe

🇳🇮 Nicaragua · tropical climate

Best month: February 90/100
Months won: 4 of 12

Lake Atitlán vs Ometepe — all 12 months

Month	Lake Atitlán	Ometepe	Winner	Gap
January	90Swarm, dry	88Ahot, dry, clean air	Tie	2
February	87Awarm, dry	90Shot, dry, clean air	Tie	3
March	80Awarm, a little rain	89Ahot, dry, clean air	Ometepe	9
April	71Bwarm, soaked, muggy air	86Asweltering, dry, clean air	Ometepe	15
May	57Dwarm, soaked, muggy air	70Bsweltering, soaked, clean air	Ometepe	13
June	59Dwarm, soaked, muggy air	60Csweltering, soaked, clean air	Tie	1
July	75Bwarm, soaked, muggy air	72Bsweltering, soaked, clean air	Tie	3
August	67Cwarm, soaked, muggy air	69Csweltering, soaked, clean air	Tie	2
September	60Cwarm, soaked, muggy air	64Csweltering, soaked, clean air	Ometepe	4
October	64Cwarm, soaked, muggy air	59Dsweltering, soaked, clean air	Lake Atitlán	5
November	83Awarm, a little rain, muggy air	73Bhot, soaked, clean air	Lake Atitlán	10
December	89Awarm, dry, muggy air	84Ahot, a little rain, clean air	Lake Atitlán	5

A month is a tie when the two are within 3 points. The widest gap is April (71 vs 86). Tap a month for that month's temperature, rain, humidity and air quality side by side.