Home › Weather › Cancun Weather
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.
[csn_weather]
Cancún’s dry season from December through April offers the most reliable sunshine, with daytime highs around 28°C and low humidity—ideal for escaping a Canadian winter. The live forecast above shows current conditions, but for trip planning, focus on monthly averages rather than any single day’s reading.
What is the best time to visit Cancún for Canadian travellers?
December to April is the sweet spot: temperatures sit comfortably in the mid-to-high 20s °C, and rain is scarce. This aligns with March break and snowbird season, though expect higher prices and more crowds. If you’re flexible, late November and early May offer similar weather with fewer tourists. For a detailed look at how Cancún compares to other warm-weather escapes, see our Varadero weather page.
What should I pack for Cancún weather?
Lightweight, breathable clothing is essential year-round. A light jacket or sweater helps for air-conditioned buses and evenings from December to February. Sunscreen, a wide-brimmed hat, and a reusable water bottle are non-negotiable. Rain gear is only needed from May to October, when afternoon showers are common. Check the Canada weather hub before departure for any travel alerts.
Is Cancún weather good in December?
Yes—December is one of the best months. Expect highs near 29°C, low humidity, and only about 50 mm of rain. It’s a popular time for Canadians escaping winter, so book early.
How hot is Cancún in January?
January averages 28°C during the day and 19°C at night. The water stays warm at 26°C, making it pleasant for swimming. It’s cooler than summer but still beach-ready.
Can I trust a 30-day Cancún weather forecast?
Long-range forecasts (14, 21, or 30 days) give general trends, not precise daily predictions. Use them to gauge rain patterns or heat waves, but rely on the live forecast above for your actual travel dates.