Updated November 2026 · By Terry Barkhuizen, NOM-08 certified tour guide (credential N012608). Weather figures are long-term averages; any single year can differ.
Part of our Plan Your Trip guide.
There’s no bad month to visit the Riviera Maya. The sea stays warm all year, the cenotes are always open, and the Maya sites never close for the season. But the months do feel very different. The dry winter brings perfect beach weather and peak prices. Summer brings heat, whale sharks, turtle nesting and the sargassum seaweed that now shapes many beach holidays. Autumn brings the highest hurricane risk and the lowest prices. This guide goes month by month so you can match your dates to what you want from the trip.
Quick answer
- Best overall: late November to April – dry, sunny, comfortable, with the clearest sea. Book early for Christmas, New Year and Easter.
- Best value: late April to early June, and November – good weather, fewer crowds, lower prices.
- Best for whale sharks: roughly mid-May to mid-September, strongest in July and August.
- Most risk: August to October – hurricane-season peak, the wettest weeks and often heavy sargassum.
The seasons at a glance
| Season | Months | Weather | Crowds & prices |
|---|---|---|---|
| Dry season | Dec – Apr | Sunny, lower humidity; occasional cool, windy “nortes” in Dec–Feb | Highest; peaks at Christmas–New Year and Easter |
| Early summer | May – Jun | Hot and humid; rain starts in June | Moderate; good deals in May |
| High summer | Jul – Aug | Hot, humid, short tropical showers | Busy again with summer holidays |
| Hurricane-season peak | Sep – Oct | Wettest months, most storm risk | Lowest prices, quietest |
| Shoulder | Nov | Drying out, calmer seas returning | Low until the holiday rush |
The sea is warm all year, from about 26°C (79°F) in winter to about 29°C (84°F) in August and September. March is usually the driest month, and September and October the wettest.
Month by month
January
Dry, sunny and the coolest month – pleasant for exploring ruins like Chichen Itza and Coba. Occasional nortes bring wind, choppy seas and can delay the Cozumel ferry. High season.
February
Much like January, with slightly warmer days. Popular with North American and European visitors, so book ahead.
March
Usually the driest month, with long sunny days. Spring break (mid-March) makes Cancun busy. The spring equinox (around 20–21 March) draws huge crowds to Chichen Itza to see the serpent shadow on El Castillo.
April
Hot, dry and bright. Easter week (Semana Santa) is one of the busiest weeks of the year with Mexican travellers – prices rise and beaches and cenotes are crowded. After Easter, things calm down.
May
Hot and humid, with fewer visitors and good deals. Sea-turtle nesting begins. Sargassum often starts arriving – keep a plan B. Whale sharks begin to appear north of Isla Mujeres in the second half of the month.
June
The rainy season and the official hurricane season (from 1 June) begin. Rain usually comes in short, heavy bursts. Whale shark season gets going north of Isla Mujeres and Holbox.
July
Hot, humid and busy with summer holidays. Peak whale shark season. Sargassum is often heavy on the open beaches. Cenotes, Bacalar and the west coast of Cozumel are good escapes.
August
The hottest month, with the warmest sea. Still strong for whale sharks. Turtle hatchlings start emerging. The hurricane season begins to peak.
September
Wettest and quietest, with the lowest prices. Highest hurricane risk alongside October. Book flexible rates and travel insurance (see hurricane season). The autumn equinox (around 22 September) is another serpent-shadow date at Chichen Itza, with smaller crowds.
October
Still wet and storm-prone, but conditions often improve late in the month. Some hotels and restaurants close for maintenance. Hatchlings still emerging on some beaches.
November
One of the most underrated months: the weather dries out, the hurricane season ends (30 November) and prices stay low until the holiday rush. Day of the Dead (1–2 November) brings altars and events across the region.
December
Dry and pleasant, with the occasional cool norte. The first half is good value; Christmas to New Year is the most expensive and crowded time of the year.
Sargassum: what to know
For live maps and more detail, see our full sargassum guide.
Sargassum is a floating brown seaweed that washes onto Caribbean beaches, usually from around April or May into September or October. It varies enormously from year to year and beach to beach, and 2026 was an exceptionally heavy season. It doesn’t affect cenotes, Maya sites, lagoons or the sheltered west coast of Cozumel. If you’re travelling in summer:
- Plan beach-independent days: cenotes, ruins, Sian Ka’an and Bacalar.
- Consider bases that are often less affected, such as Isla Mujeres‘ Playa Norte, Cozumel’s west coast and Bacalar.
- Check a live sargassum map before choosing a beach day.
Hurricane season
The Atlantic hurricane season runs from 1 June to 30 November, with most activity from August to October. Direct hits are not common, but storms can disrupt flights and ferries. If you travel in these months, choose flexible bookings, buy travel insurance and follow official forecasts. More in our safety guide.
Best time for specific experiences
| Experience | Best months |
|---|---|
| Beach holiday | December – April |
| Ruins and hiking | December – March (coolest) |
| Cenotes | All year – a perfect plan B in summer |
| Whale sharks | Mid-May – mid-September (peak July–August) |
| Sea-turtle nesting / hatchlings | Nesting May – October; hatchlings mostly July – November |
| Snorkelling with turtles at Akumal | All year – go early in the morning |
| Diving in Cozumel | All year; calmest seas in early summer |
| Birdwatching in Sian Ka’an | Winter, when migratory species arrive |
| Lowest prices | September – early November (except Day of the Dead weekend), May |
See our Wildlife & Nature guide for how to do these responsibly.
Common mistakes
- Booking a beach-only trip in summer without a plan B for sargassum.
- Underestimating Easter and Christmas – prices and crowds rise sharply.
- Visiting Chichen Itza at midday in May – it’s very hot with little shade. Go at opening time.
- Non-refundable bookings in September and October.
- Planning the Cozumel ferry on your departure day in winter, when nortes can stop crossings.
Frequently asked questions
What is the best month to visit the Riviera Maya?
For weather, March is hard to beat: dry, sunny and warm. For a balance of good weather and value, try late April, early May or late November.
What is the worst time to visit Cancun and the Riviera Maya?
September and October have the most rain and the highest hurricane risk. They’re also the cheapest months, so flexible travellers can still have a good trip.
When is sargassum season in the Riviera Maya?
Usually from around April or May to September or October, varying by year and beach. It doesn’t affect cenotes, lagoons or ruins.
Is it too hot in summer?
It’s hot and humid – expect around 32–33°C (90–91°F) highs. Plan outdoor sightseeing for early morning and spend afternoons in the water or a cenote.
Prices peak at Christmas, New Year and Easter – see what a trip costs for daily budgets by travel style.
Plan the rest of your trip
- Plan your Riviera Maya trip – entry rules, Visitax and money
- Destination guides – each includes its own best time to visit
- Getting around – airports, buses, colectivos and the Tren Maya
- The best cenotes near Tulum