Alter do Chão vs Belém: which is better, month by month

Alter do Chão beats Belém in 11 of 12 months — its lead peaks in August (88 vs 74) — and 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.

Alter do Chão

🇧🇷 Brazil · tropical climate

Best month: August 88/100
Months won: 11 of 12

Belém

🇧🇷 Brazil · tropical climate

Best month: September 76/100
Months won: 0 of 12

Alter do Chão vs Belém — all 12 months

Month	Alter do Chão	Belém	Winner	Gap
January	61Csweltering, soaked, clean air	54Dsweltering, soaked, clean air	Alter do Chão	7
February	59Dsweltering, soaked, clean air	47Fsweltering, soaked, clean air	Alter do Chão	12
March	57Dsweltering, soaked, clean air	45Fsweltering, soaked, clean air	Alter do Chão	12
April	58Dsweltering, soaked, clean air	46Fsweltering, soaked, clean air	Alter do Chão	12
May	65Csweltering, soaked, clean air	53Dsweltering, soaked, clean air	Alter do Chão	12
June	80Asweltering, soaked, clean air	67Csweltering, rainy, clean air	Alter do Chão	13
July	85Asweltering, rainy, clean air	72Bsweltering, a little rain, clean air	Alter do Chão	13
August	88Asweltering, a little rain, clean air	74Bsweltering, a little rain, clean air	Alter do Chão	14
September	87Asweltering, a little rain, clean air	76Bsweltering, dry, clean air	Alter do Chão	11
October	82Asweltering, rainy	75Bsweltering, dry, clean air	Alter do Chão	7
November	77Bsweltering, rainy	69Csweltering, a little rain, clean air	Alter do Chão	8
December	63Csweltering, soaked, muggy air	62Csweltering, soaked, clean air	Tie	1

A month is a tie when the two are within 3 points. The widest gap is August (88 vs 74). Tap a month for that month's temperature, rain, humidity and air quality side by side.