What is the weather like in Montego Bay vs Port-au-Prince in September?

In September, Montego Bay averages 34°C high / 25°C low with about 185 mm of rain; Port-au-Prince averages 35°C high / 26°C low with about 211 mm.

Montego Bay vs Port-au-Prince in September

Montego Bay is the better pick in September — 76 vs 49 on SeasonMap's comfort score. Montego Bay is sweltering, soaked, clean air, while Port-au-Prince is sweltering, soaked, muggy air.

Montego Bay vs Port-au-Prince — September climate, side by side

	🇯🇲 Montego Bay	🇭🇹 Port-au-Prince
Comfort score	76/100 (B)	49/100 (F)
Feels-like high	40°C	42°C
Avg high / low	34° / 25°	35° / 26°
Rainfall	185 mm	211 mm
Rainy days	26	25
Humidity	83%	80%
Air quality (AQI)	38	78

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Montego Bay vs Port-au-Prince in September — FAQ

Is September better in Montego Bay or Port-au-Prince?: Montego Bay is the better pick in September — 76 vs 49 on SeasonMap's comfort score. Montego Bay is sweltering, soaked, clean air, while Port-au-Prince is sweltering, soaked, muggy air.
What is the weather like in Montego Bay vs Port-au-Prince in September?: In September, Montego Bay averages 34°C high / 25°C low with about 185 mm of rain; Port-au-Prince averages 35°C high / 26°C low with about 211 mm.