Mexico in December
Cool, dry and festive — high season begins
December is one of the best months to visit Mexico — strong conditions and the reason many travellers pick this window.
Mexico weather in December
December is dry (11mm) and the coolest highland month, with bright days near 22°C and crisp nights around 8°C. Christmas and New Year bring festive crowds and peak coastal prices, especially in Cancun and Los Cabos — book transfers and rooms early.
What to pack for Mexico in December
- Light layers for warm days
- A light jacket for the evenings
Is December the right month?
Mexico's best month is February (96); the toughest is August (62). For the best balance of good conditions and smaller crowds, aim for October (81). See the full month-by-month breakdown for Mexico.
FAQ
Is December a good time to visit Mexico?
December scores 87/100 on the Atlas Ranger Score — "Exceptional". December is one of the best months to visit Mexico — strong conditions and the reason many travellers pick this window.
How warm is Mexico in December?
Expect daytime highs around 22°C (72°F) and overnight lows near 8°C (46°F), with about 10.2 hours of sun a day.
Does it rain in Mexico in December?
December sees roughly 11mm of rain — relatively dry.
What should I pack for Mexico in December?
For December: light layers for warm days, a light jacket for the evenings.