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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Morning Times weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The Caribbean stays warm year-round, with temperatures rarely dropping below 20°C even in winter. The main variation is rainfall, which peaks from May to October. The dry season, December to April, offers the most reliable sunshine across most islands. That makes it a popular winter escape for UK travellers.
When is the best time to visit the Caribbean?
For the most settled weather, aim for December to April – the dry season. These months bring lower humidity, less rain and minimal hurricane risk. November and May can still be good, with fewer crowds and lower prices, but expect some showers. The 10-day regional outlook can help you pick the right window.
How does weather vary across the islands?
The eastern Caribbean – for example Barbados and Antigua – tends to be breezier than western islands like Jamaica or Cuba. Southern islands such as Trinidad sit closer to the equator and stay slightly hotter all year. Mountainous islands like Dominica get more rain on their windward slopes, while leeward coasts remain drier. These differences show that caribbean weather by month is only a general guide.
Does it rain every day in the Caribbean during the wet season?
No. Rain usually arrives as short, heavy showers followed by sun. Many days stay dry, especially in the morning. Afternoon downpours are often brief. For a caribbean weather forecast 7 days or 14-day outlook, check the live forecast above.
When exactly is hurricane season?
Hurricane season runs from 1 June to 30 November. The highest risk is between mid-August and mid-October. Travel insurance is advisable if you visit during these months. Long-range forecast products, such as a caribbean weather forecast 30 days, can indicate general trends but not precise storms.
What is the weather like in the Caribbean in December?
December marks the start of the dry season. Days are warm – around 28°C – with lower humidity and plenty of sun. It is one of the most popular months for holidays. Caribbean weather december is generally excellent, though brief showers can still occur.
Sources
For a UK perspective, see our main weather hub, or compare Caribbean conditions with Dubai weather.