Average water temperature in Montego Bay
On this page you find the mean water temperature over the year in Montego Bay (Saint James), Jamaica. Take a closer look at the water temperature patterns and what they mean for swimming and recreation.
Water temperatures in Montego Bay remain warm year-round, perfect for aquatic activities. The warmest month, August, has an average temperature of 29°C.
The coolest water temperature month is December, averaging 27°C. Whether you’re swimming or just enjoying the water, Montego Bay offers ideal conditions year-round.
Forecast for Montego Bay
Tue Jan 21
29°C | 24°C
E 
9 m/s
9 m/s
almost clear and no rain
Wed Jan 22
29°C | 24°C
E 8 m/s
8 m/s
clear and no rain
Thu Jan 23
29°C | 23°C
E 9 m/s
9 m/s0.1 mm
partly cloudy and small chance of slight rain
