What the weather is like in January
January is firmly dry-season in central Mexico: just 6mm of rain, crisp blue-sky days near 23°C, and chilly nights around 8°C. On the Caribbean and Pacific coasts it is prime beach weather — warm, dry and well clear of hurricane risk.
Averages are five-year Open-Meteo (ERA5) figures for Mexico City; other parts of Mexico vary. Full sources below.
What to pack for Mexico in January
- Light layers for warm days
- A light jacket for the evenings
Is January the right month?
Mexico's best month is March; the toughest is September. For the best balance of good conditions and smaller crowds, aim for October. See the full month-by-month breakdown for Mexico.
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)$$$Caribbean beaches, reefs, ruins and resorts
The Caribbean coast from Cancun down through Playa del Carmen to Tulum — white sand, cenotes and Maya ruins. Best November–April, dry and hurricane-free. Cancun suits resorts and families; Tulum leans boutique and beach-club.
See Riviera Maya (Cancun–Tulum) hotels for 12–18 Jan 2027 - Los Cabos (Baja California Sur)$$$Pacific beaches, golf, whale watching
The dry desert-meets-sea tip of Baja, where the Pacific meets the Sea of Cortez. Reliably sunny, with grey-whale season roughly December–March. Pricier and more polished than the mainland coast; great for a beach-and-golf escape.
See Los Cabos (Baja California Sur) hotels for 12–18 Jan 2027 - Mexico City (Roma / Condesa)$$Food, museums, nightlife and walkability
Leafy, walkable inner-city neighbourhoods packed with cafés, restaurants, galleries and parks — the best base for the capital. Mild year-round; afternoon rains June–September rarely derail a day. Excellent value against the coasts.
See Mexico City (Roma / Condesa) hotels for 12–18 Jan 2027 - Oaxaca & the colonial highlands$$Culture, cuisine, crafts and historic towns
Oaxaca 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; spectacular for Day of the Dead and Oaxaca's July Guelaguetza.
See Oaxaca & the colonial highlands hotels for 12–18 Jan 2027
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Frequently asked questions
Is January a good time to visit Mexico?
January scores 91/100 on the Atlas Ranger Score — "Exceptional" — which blends weather with crowds and price. January is one of the best months to visit Mexico — strong conditions and the reason many travellers pick this window.
How warm is Mexico in January?
Expect daytime highs around 23°C (73°F) and overnight lows near 8°C (46°F), with about 10.2 hours of sun a day.
Does it rain in Mexico in January?
January sees roughly 6mm of rain — relatively dry.
What should I pack for Mexico in January?
For January, pack: Light layers for warm days; A light jacket for the evenings.
Sources
Every claim on this page is backed by an authoritative source. Atlas Ranger synthesizes data from multiple references so you can see exactly where each fact came from.
- Visit Mexico (Official tourism)Used for: Official Mexico tourism guidance, regions, festivals and seasonal information
- Open-Meteo Historical Climate Data (ERA5)Used for: Monthly temperature, rainfall and sunshine averages (Mexico City, 2020–2024)
- U.S. State Department Mexico Travel AdvisoryUsed for: State-by-state safety assessment and travel-advisory levels
- NOAA National Hurricane CenterUsed for: Atlantic and Pacific hurricane-season dates and peak activity for both coasts
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