Cancun weather in January is the driest, sunniest stretch of the winter, with warm days, the coolest nights of the year and a cold front passing through every week or so. The long-term averages for the Cancún airport station put the typical high near 28.5°C (83°F) and the low near 19°C (67°F), with rain on about 6 days and around 56 mm for the whole month. For January 2027, the seasonal outlook calls for six cold fronts, the most of any month this season, tied with February.
January by the Numbers
| Cancún | January | December, for comparison |
|---|---|---|
| Average daily high | 28.5°C / 83.3°F | 28.9°C / 84.0°F |
| Average daily low | 19.3°C / 66.7°F | 20.0°C / 68.0°F |
| Average rainfall | 56.4 mm / 2.2 in | 79.5 mm / 3.1 in |
| Days with rain | About 6.4 | About 7.7 |
| Hours of sunshine in the month | About 217 | About 195 |
These are the 1991 to 2020 climate normals for the Cancún airport and observatory station, based on Mexico’s national weather service data. They show that January has a little less rain and more sun than December, with nights about a degree cooler. Averages smooth out the fronts, though, and the fronts are what you’ll actually notice.
Six Nortes Forecast for January 2027
A norte is a cold front that comes down from North America across the Gulf of Mexico. In Cancún it usually means a day or two of north wind, cloud and choppy water, then clear, dry, cooler air behind it. Diario de Yucatán reported on September 25, 2026 that meteorologist Juan Antonio Palma expects 25 fronts this season, distributed by month, and January and February get six each.
Six fronts in 31 days sounds like a lot. In practice they overlap and some are weak by the time they reach the Caribbean side of the peninsula. The same report mentioned lows as cold as 5°C in some areas between December and February, but that figure is for inland Yucatán. On the coast, a strong norte night means a sweater on the terrace, not a coat.
What it changes for your plans is the water. Boat trips to Isla Mujeres or snorkel tours can be rescheduled when the port authority closes navigation, so put those early in your stay and leave a spare day.
The Beach in January
Between fronts, January days are classic beach weather: bright sun, low humidity compared with summer and a sea that most swimmers find refreshing rather than warm. On the morning after a front, the east-facing beaches of the Hotel Zone can carry big waves and red flags. The north-facing beaches toward Playa Langosta and Playa Tortugas usually stay calmer, and so does Isla Mujeres’ north beach once the ferries run again.
Sargassum is rarely a January topic. The UNAM research group that tracks it treats November to March as the low season, with December to February the least likely months for heavy arrivals.
The January Calendar
| Dates in 2027 | What’s going on | What it means for you |
|---|---|---|
| January 1 to 3 | Tail end of the New Year holidays | Busy airport on departure days, hotels still full |
| January 6 | Día de Reyes, when Mexican families share rosca de reyes | Bakeries busy, a local tradition worth tasting |
| Second week to month end | Most schools are back in session after the winter break | The calmest weeks of the high season |
| Monday, January 18 | Martin Luther King Jr. Day in the US | A long weekend that brings a small bump of visitors |
Mid January is the sweet spot. You get winter weather at its most reliable and fewer people than at any other point between Christmas and Easter. If your dates are flexible, the window from about January 10 to the end of the month is the one we’d point friends toward.
Getting From the Airport in January
Our fixed rates stay the same in January as in any other month. From Cancún Airport it’s from $32 USD to the Hotel Zone and downtown, from $52 to Puerto Morelos, from $69 to Playa del Carmen and from $125 to Tulum town, per vehicle, one way, for 1 to 6 passengers. We checked each of those against our published table on October 13, 2026.
Winter storms up north are the bigger risk to your arrival. A snowstorm in Chicago or Toronto can push a flight back by hours. Book with your flight number, and the driver tracks the real landing time instead of the one printed on your ticket.
Frequently Asked Questions
Is January a good time to visit Cancun?
Yes. It’s one of the driest and sunniest months, sargassum is at its seasonal low, and the weeks after New Year are quieter than the rest of the high season.
How cold does Cancun get in January?
The average low is about 19°C (67°F). After a cold front the nights feel cooler, so pack a light sweater or jacket.
How many cold fronts will hit Cancun in January 2027?
The seasonal outlook reported by Diario de Yucatán in September 2026 projects six cold fronts for the Yucatán Peninsula in January, out of 25 for the season.
Can you swim in Cancun in January?
Yes, on most days. The day a norte arrives, the east-facing Hotel Zone beaches may fly red flags, and the north-facing beaches are the calmer choice.
Do airport transfer prices change in January?
No. Our rates are the same all year, from $32 USD per vehicle to the Hotel Zone, verified on October 13, 2026.
Related Guides
- Cancun Weather in December 2026
- Best Time to Visit Cancún, Month by Month
- High Season vs Low Season in Cancún
- Sargassum in Cancún and the Riviera Maya
Sources: Climate normals for the Cancún airport and observatory station, 1991 to 2020, from the Cancún climate table on Wikipedia, based on Servicio Meteorológico Nacional data. Cold front outlook by month from Diario de Yucatán, September 25, 2026. Sargassum low season per the UNAM group GIES, via El Universal. Transfer rates from the Yesmytransfer.com published rate table, verified October 13, 2026.
