Caribbean weather in June is one of the hottest months of the year and the first official month of the Caribbean hurricane season, which begins June 1 and goes through Nov. 30.
Average high temperatures during the month reach the upper 80s Fahrenheit / upper 20s Celsius for almost every major destination except for Cancun, Cozumel and the Cayman Islands, where the daytime highs exceed 90 degrees historically.
Even though June is the first month of the hurricane season, the entire region usually experiences about one tropical storm per year and rarely any hurricanes, which develop from tropical storms, according to the U.S. National Hurricane Center.
However, the average rainfall and number of days it rains during the month varies widely by location.
It rains about 13 days a month for the typical destination, but rainfall tends to be brief.
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