Cayenne vs Georgetown: which is better, month by month

Cayenne beats Georgetown in 5 of 12 months — its lead peaks in October (72 vs 65) — while Georgetown wins January to April; they are within 3 points in May, July and December.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Cayenne

French Guiana · tropical climate

Best month: September 73/100
Months won: 5 of 12

Georgetown

🇬🇾 Guyana · tropical climate

Best month: February 69/100
Months won: 4 of 12

Cayenne vs Georgetown — all 12 months

Month	Cayenne	Georgetown	Winner	Gap
January	60Chot, soaked, clean air	66Chot, soaked, muggy air	Georgetown	6
February	57Dhot, soaked, muggy air	69Chot, rainy, muggy air	Georgetown	12
March	63Chot, soaked, clean air	68Chot, rainy, muggy air	Georgetown	5
April	50Dhot, soaked, clean air	61Csweltering, soaked, muggy air	Georgetown	11
May	49Fhot, soaked, clean air	47Fsweltering, soaked, clean air	Tie	2
June	52Dsweltering, soaked, clean air	48Fsweltering, soaked, clean air	Cayenne	4
July	58Dsweltering, soaked, clean air	55Dsweltering, soaked, clean air	Tie	3
August	69Csweltering, rainy, clean air	63Csweltering, soaked, clean air	Cayenne	6
September	73Bsweltering, a little rain, clean air	67Csweltering, rainy, clean air	Cayenne	6
October	72Bsweltering, a little rain, clean air	65Csweltering, rainy, clean air	Cayenne	7
November	63Csweltering, soaked, clean air	58Dsweltering, soaked, clean air	Cayenne	5
December	53Dhot, soaked, clean air	54Dsweltering, soaked, clean air	Tie	1

A month is a tie when the two are within 3 points. The widest gap is February (57 vs 69). Tap a month for that month's temperature, rain, humidity and air quality side by side.