Mexico City weather in December 2025

Expect daytime maximum temperatures of 72°F in Mexico City, Mexico in December based on long-term weather averages. There are 5 hours of sunshine per day on average.

  • 72°F maximum daytime temperature in December in Mexico City72
    72°F max day temperature
  • 5 hours of sunshine per day
  • 2 days with some rainfall in December in Mexico City2
    2 days with some rainfall
  • 39°F minimum night-time temperature in December in Mexico City39
    39°F min night temperature
  • 11 hours of daylight per day in December in Mexico City11
    11 hours of daylight per day
  • No heat & humidity in December in Mexico City0
    No heat & humidity
  • 0.2 inches monthly rainfall in December in Mexico City0.2
    0.2 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Mexico City8
    8 (Very High) UV index

More about Mexico City

Mexico City by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mexico

KLM: Low fares on long haul from £375 return

  • Save on return flights to worldwide destinations
  • Book flights to Abu Dhabi, Jo'burg, Tokyo & more
  • Plus more flights to the Americas, Middle East & Europe
Go to KLM deal >>

View all KLM offers

The December weather guide for Mexico (Mexico City) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Mexico

How hot is it in Mexico City in December?

Daytime temperatures usually reach 72°F in Mexico City in December, falling to 39°F at night.

How sunny is it in Mexico City in December?

There are normally 5 hours of bright sunshine each day in Mexico City in December - that's 46% of daylight hours.

Does it ever rain in Mexico City in December?

There are usually 2 days with some rain in Mexico City in December and the average monthly rainfall is 0.2 inches.

Mexico City December sunrise & sunset times

Browse the sunrise and sunset times for Mexico City in December 2025. Select a month to view Mexico City sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:54 17:57
Tuesday, 16th December 2025 07:03 18:01
Wednesday, 31st December 2025 07:10 18:09

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^