Banjul vs Bissau: which is better, month by month

Banjul beats Bissau in 8 of 12 months — its lead peaks in July (59 vs 43) — and they are within 3 points in November to February.

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.

Banjul

🇬🇲 Gambia · tropical climate

Best month: December 80/100
Months won: 8 of 12

Bissau

🇬🇼 Guinea-Bissau · tropical climate

Best month: December 82/100
Months won: 0 of 12

Banjul vs Bissau — all 12 months

Month	Banjul	Bissau	Winner	Gap
January	78Bsweltering, dry	80Asweltering, dry	Tie	2
February	69Csweltering, dry, poor air quality	70Bsweltering, dry, poor air quality	Tie	1
March	72Bsweltering, dry	62Csweltering, dry	Banjul	10
April	68Csweltering, dry	59Dsweltering, dry	Banjul	9
May	77Bsweltering, dry	64Csweltering, dry	Banjul	13
June	71Bsweltering, dry, muggy air	67Csweltering, a little rain	Banjul	4
July	59Dsweltering, soaked, muggy air	43Fsweltering, soaked, clean air	Banjul	16
August	49Fsweltering, soaked, clean air	45Fsweltering, soaked, clean air	Banjul	4
September	53Dsweltering, soaked, clean air	42Fsweltering, soaked, clean air	Banjul	11
October	65Csweltering, a little rain, muggy air	57Dsweltering, rainy, muggy air	Banjul	8
November	71Bsweltering, dry	73Bsweltering, dry	Tie	2
December	80Ahot, dry, poor air quality	82Ahot, dry, poor air quality	Tie	2

A month is a tie when the two are within 3 points. The widest gap is July (59 vs 43). Tap a month for that month's temperature, rain, humidity and air quality side by side.