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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Insight weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Cancún’s tropical heat is tempered by the north-east trade winds, and the live forecast above shows the conditions you can expect today. December offers the most comfortable balance: lower humidity, minimal rainfall and sea temperatures still pleasant for swimming.
What is the best time to visit Cancún for good weather?
The dry season from November to April brings long, sunny days with average highs around 28–30°C. The live forecast above will give you the precise temperature for your travel dates. For a detailed look ahead, the cancun weather forecast 15 day and cancun weather forecast 30 day outlooks are reliable guides. Many travellers also check the cancun weather 14 day and cancun weather 21 day trends before booking.
Does Cancún have a rainy season?
Yes. From May to October humidity rises and afternoon showers are common, especially in September and October. The cancun weather december and cancún weather monthly averages show that winter stays drier. If you’re comparing destinations, our Barcelona Weather page offers a Mediterranean contrast.
Is Cancún safe to visit during the rainy season?
Yes, but expect short, heavy downpours. Most rain falls in the afternoon and clears quickly. Hurricanes are possible from June to November, so check the cancun weather bbc updates and official travel advice before you go.
How does Cancún’s weather compare with other Caribbean resorts?
Cancún enjoys flatter temperatures than inland Mexico. The sea breeze keeps it comfortable. For a different climate, see our Dubai Weather page where summer heat is extreme, or New York Weather for seasonal variation.
Do I need warm clothing for Cancún in winter?
No – light summer clothing, a hat and high-SPF sun protection are all you need. Evenings can feel cooler after a breeze, so a thin cardigan or wrap is occasionally useful in December.