Average Temperature in Montego Bay by Month

Montego Bay has a tropical monsoon climate, classified as Am in the Köppen system. The warmest month is July with an average high of 31°C, while the coldest month is January with lows dropping to 22°C. The annual temperature range of 9°C indicates a relatively stable climate year-round.

The driest month is February with only 11 rain days and 42mm of precipitation. For travellers, February through to the following month typically offers the best balance of warm temperatures and dry conditions. Average humidity ranges from 78% to 78% throughout the year.