When to go · Mexico City
Mexico City in December
Good month. Dry; posadas and holiday crowds.
Key facts
- Verdict
- Good
- Temperature
- 20°C (68°F)68°F (20°C) / 6°C (43°F)43°F (6°C)
- average high / low
- Rain days
- 2
- Crowds
- High
- Mexico overall
- Prices
- High
- Mexico overall
Verdict
Dry; posadas and holiday crowds.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than December?
December is rated good. These months rate higher:
Weather in December
- Mexico CityHighs around 20 °C (68 °F), lows around 6 °C (43 °F), rain on about 2 daysHighs around 68 °F (20 °C), lows around 43 °F (6 °C), rain on about 2 days
- Central highlands, Mexico · Mexico City, Puebla, Oaxaca, San Miguel de Allende, Guanajuatocool
Dry, sunny and mild Nov–Apr with cold nights (near 5 °C (41 °F) in Dec–Jan); afternoon storms May–Oct, mornings usually clear. Air quality in Mexico City is worst Feb–May.Dry, sunny and mild Nov–Apr with cold nights (near 41 °F (5 °C) in Dec–Jan); afternoon storms May–Oct, mornings usually clear. Air quality in Mexico City is worst Feb–May.
Dry season season
Sunny days, cool nights and clear skies.
Watch: Chilly mornings; Day of the Dead and Christmas crowds.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Dry season
Nov–Mar · Citywide
Sunny days and cool nights; the best time for sightseeing.
Las Posadas and Christmas
16–25 December · Citywide
Street celebrations; many businesses close on the 25th.
Virgin of Guadalupe
12 Dec · Mexico
Pilgrims walk to the Basilica in Mexico City; roads blocked.
Posadas and Christmas big impact
16–24 Dec · Mexico
Family travel peak; coasts full until early January.
Crowds and prices
- Crowds · Mexico overall
- High
- Prices · Mexico overall
- High
Mexico overall: Dry and clear; Guadalupe pilgrims (12 Dec) and Christmas peak on the coasts.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Mexico City, side by side.
Verdict
Dec: Good
Jan: Great (better)
Daytime high
Dec: 20 °C (68 °F)68 °F (20 °C)
Jan: 21 °C (70 °F)70 °F (21 °C)
Night low
Dec: 6 °C (43 °F)43 °F (6 °C)
Jan: 6 °C (43 °F)43 °F (6 °C)
Rain days
Dec: 2
Jan: 2
Crowds
Dec: High
Jan: High
Prices
Dec: High
Jan: High
Festivals listed
Dec: 4
Jan: 2
December: Dry; posadas and holiday crowds.
January: Dry and cool mornings.
Mexico City: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- Layers: a fleece or light jacket