What the weather is like in January
January on the Caribbean coast is comfortable rather than hot: highs near 29°C, fresher nights around 19°C and moderate rain (56mm) that falls in short passing showers, with the odd winter norte front bringing a cloudy, breezy day. Seas are warm and humidity is at its most bearable. It is high season, so resorts run full and rates sit near their yearly top.
Against December, January runs about the same temperature with 24mm less rain and 0.7 hours more sun a day.
These January averages are station normals for Cancun (Airport/Observatorio) (Servicio Meteorologico Nacional, via Wikipedia, caption 1991-2020, source note 1951-2010); other parts of Mexico vary. Full sources below.
Mexico in January, on the ground
January is one of the most comfortable months on Mexico’s Caribbean coast: highs near 29°C, fresher nights around 19°C and moderate, mostly passing rain (about 56mm). Mexico City and the highlands have crisp mornings and chilly nights, so pack layers if you are combining the two.
Crowds and prices in January
Once the holidays end around 6 January, prices fall a little and the colonial cities empty out. The beach resorts stay busy with North American winter visitors.
What to do in January
- Share a rosca de reyes on Día de Reyes, 6 January.
- See the monarch butterflies in Michoacán, where January and February are peak months.
- Go whale watching in Baja California, where grey whales arrive in the lagoons from January.
What to pack for Mexico in January
- Lightweight, breathable clothing
- Sun hat & high-SPF sunscreen
- Swimwear
Is January the right month?
Mexico's best month, February, is one month after January; the toughest, September, is four months before. For the best balance of good conditions and smaller crowds, aim for November. See the full month-by-month breakdown for Mexico, or where else to go in January.
Where to stay in January
January is peak season in Mexico, so prices are at their highest. Book early for the best choice of rooms.
- Riviera Maya (Cancun-Tulum)$$$Caribbean beaches, reefs, ruins and resortsThe Caribbean coast from Cancún down through Playa del Carmen to Tulum: white sand, cenotes and Maya ruins. Best December to April, dry and hurricane-free. Cancún suits resorts and families; Tulum leans boutique.See hotels in Mexico for 12–18 Jan 2027
- Los Cabos (Baja California Sur)$$$Pacific beaches, golf, whale watchingThe dry desert-meets-sea tip of Baja, on a different coast and calendar to this page. Reliably sunny, with grey-whale season roughly December to March and its own hurricane risk in late summer. Pricier and more polished than the mainland coast.See hotels in Cabo San Lucas for 12–18 Jan 2027
- Mexico City (Roma / Condesa)$$Food, museums and walkabilityLeafy, walkable inner-city neighbourhoods packed with cafés, restaurants, galleries and parks, and the best base for the capital. It follows a highland calendar: mild year-round, with afternoon rains from June to September. A good add-on to a coastal trip.See hotels in Mexico City for 12–18 Jan 2027
- Oaxaca & the colonial highlands$$Culture, cuisine, crafts and historic townsOaxaca city plus highland gems like San Miguel de Allende and Guanajuato: cobbled streets, markets, mezcal and a deep food scene. Pleasant most of the year and on a separate calendar to the coast; spectacular for Day of the Dead.See hotels in Mexico for 12–18 Jan 2027
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Before you go
Book the rest of your January trip
Tours and tickets
Day trips, attraction tickets and guided tours in Mexico.
Browse Mexico on KlookAirport transfer
A fixed-price car from Cancun International Airport (CUN) to your hotel, booked before you land.
Book a transfer on KiwitaxiMobile data
An eSIM for Mexico installs before you fly, so you have data when you land. Check your phone supports eSIM first.
See Mexico plans on Airalo
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Frequently asked questions
Is January a good time to visit Mexico?
How warm is Mexico in January?
Does it rain in Mexico in January?
What should I pack for Mexico in January?
How far ahead should I book Mexico for January?
Sources: Visit Mexico (Official tourism) · Servicio Meteorologico Nacional: Cancun (Airport/Observatorio), caption 1991-2020, source note 1951-2010 · U.S. State Department Mexico Travel Advisory · NOAA National Hurricane Center. Full provenance on the Mexico guide.
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