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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Scene Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
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The Caribbean delivers reliably warm, tropical weather year-round, but for Canadian travellers the sweet spot runs from December through April—dry, sunny, and with fewer hurricane threats. Expect daytime highs of 28–32°C and sea breezes that keep things comfortable.
What is the Caribbean weather like by month?
The region has two main seasons. The dry season (December–April) offers the most dependable sunshine, lower humidity, and the calmest seas—ideal for beach days and Varadero getaways. The wet season (May–November) brings higher humidity, afternoon showers, and the core of the Atlantic hurricane season (June–November). September and October tend to be the wettest; many snowbirds avoid those months. For a quick snapshot, check a caribbean weather by month chart when planning.
How reliable are extended Caribbean forecasts?
The live forecast above gives you current conditions, but the region’s trade winds make short-term predictions reliable. For a caribbean weather forecast 7 days, look for daily trends rather than exact rain timing. A caribbean weather forecast 10 days or caribbean weather 14 days becomes less precise—focus on shifts in wind and pressure, especially in the weather warning zone during hurricane season. A western caribbean weather forecast 14 days, covering Cancún to Jamaica, often differs from an eastern caribbean weather forecast 14 days for the Lesser Antilles, where Atlantic swells can bring more rain.
Is December a good month for the Caribbean?
Yes—December marks the start of the dry season. Expect sunny days, lower humidity, and calm seas. It’s a busy travel period (including March break), so book early. A caribbean weather december forecast typically shows highs around 29°C.
What about a 30-day forecast?
A caribbean weather forecast 30 days can indicate general trends (e.g., drier or wetter than average) but not exact daily weather. Use it for planning whether to pack an umbrella or extra sunscreen. Environment Canada provides outlooks for major Caribbean islands.
Should I bring rain gear in spring?
Even in the dry season, a passing tropical shower is possible. Pack a light rain jacket or a compact umbrella. The eastern islands, like Barbados, can see brief squalls even in March. Always check the Canada Scene weather hub before departure.