Temperatures in Caribbean in September

Because of its location, many people think that temperatures in the Caribbean are uncomfortably warm during the month of September. Travelers are often pleasantly surprised, however, to learn that weather conditions in the Caribbean can be exceptionally pleasant, even during the warmest months.

Locating beautiful weather in the Caribbean is easy to do , but picking the spot that's just right for your vacation requires a bit of decision making. The chart below ranks some of the most popular destinations by the average of the daily high temperature , with the top of the list reserved for those spots with the highest temperatures and the bottom of the list offering cooler places. Numbers on humidity levels can also be found here. If you're trying to decide on the destination that's all you've ever dreamed of , consider these averages before deciding which place you'll visit.

Monthly Temperatures in The Caribbean
Monthly Average
IslandPM High
Temp
AM Low
Temp
PM
Humidity
AM
Humidity
Curacao 89.0° F 80.0° F 73.0 % 84.0 %
Aruba 89.0° F 80.0° F 72.0 % 84.0 %
U.S. Virgin Islands 89.0° F 79.0° F 71.0 % N.A.
Puerto Rico 89.0° F 76.0° F 71.0 % 86.0 %
Mexican Caribbean 89.0° F 76.0° F 75.0 % 85.0 %
St. Maarten 88.0° F 80.0° F 73.0 % 76.0 %
Turks and Caicos Islands 88.0° F 80.0° F 75.0 % 91.5 %
St. Kitts & Nevis 88.0° F 79.0° F 74.0 % 86.0 %
Jamaica 88.0° F 76.0° F 73.0 % 80.0 %
Bahamas 88.0° F 76.0° F 72.0 % 89.0 %
Guadeloupe 88.0° F 75.0° F 74.0 % 94.0 %
Trinidad & Tobago 88.0° F 74.0° F 76.0 % 95.0 %
Cayman Islands 87.0° F 79.0° F 73.0 % 88.0 %
Antigua & Barbuda 87.0° F 78.0° F N.A. N.A.
Martinique 87.0° F 75.0° F 79.0 % 94.0 %
St. Lucia 86.0° F 80.0° F 76.0 % N.A.
Barbados 86.0° F 78.0° F 77.0 % 86.0 %
Belize 86.0° F 77.0° F 75.0 % 96.0 %
Dominican Republic 86.0° F 75.0° F 78.0 % 94.0 %
Bermuda 84.0° F 76.0° F 71.0 % 78.0 %


Even during September temperatures throughout the Caribbean remain pleasant . With highs and lows ranging between 89.0 and 74.0, respectively , it isn't hard to choose a location that won't be too hot for your vacation enjoyment.

Keep in mind the fact that temperature is only one aspect of tropical weather and travelers should be aware of factors such as humidity. If you're looking to take advantage of the clear skies and warm temperatures that made the Caribbean famous , this chart can make researching easier , regardless of when you'd like to visit.


 

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