July in Montego Bay averages a daily high of 33.8°C with nights around 24.7°C. Expect roughly 6.9 wet days totalling 54.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Montego Bay is January–April.
Based on MONTEGO BAY SANGSTE, JM (3.2km), 1995–2024. 23 years of July data.