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Caribbean weather in August 2025
Check the Caribbean weather in August before you book your next holiday. Long-term weather averages give the best indication of the weather in August 2025 and include figures for temperature, sunshine and rainfall for the Caribbean.
Hottest places to go in the Caribbean in August
Below are average maximum temperatures at popular countries, regions and places in the Caribbean in August. Select a holiday destination to see more weather parameters.
- Cancun
- Playa del Carmen
- Bahamas
- Cuba
- Dominican Republic
- Havana
- Jamaica
- Montego Bay
- Nassau
- Negril
- Ocho Rios
- Puerto Plata
- Punta Cana
- Varadero
- Antigua
- Barbados
- Grenada
- St Lucia
- Tobago
- Mexico
Caribbean regions
- Anguilla
- Antigua
- Aruba
- Bahamas
- Barbados
- Bonaire
- British Virgin Islands
- Cayman Islands
- Cuba
- Curacao
- Dominica
- Dominican Republic
- Grenada
- Guadeloupe
- Haiti
- Jamaica
- Martinique
- Montserrat
- Puerto Rico
- Saba
- Sint Eustatius
- Sint Maarten
- St Barthelemy
- St Kitts & Nevis
- St Lucia
- St Martin
- St Vincent & the Grenadines
- Trinidad & Tobago
- Turks & Caicos
- Virgin Islands
Recommended for the Caribbean
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