Month-by-month travel weather
Mexico City January weather
Mexico City, Mexico · January
Comfortable midday, but layers matter after sunset
January is dry-season core with lots of sun and stable plans. Midday often feels comfortable for walking.
Due to altitude, mornings and nights cool down quickly. A thin jacket makes evening routes much more comfortable.
January averages at a glance
Average low
around 5–7°C
Average high
around 21–23°C
Average precipitation
around 5–15 mm
Precip days
about 1–4 days
What to wear in January in Mexico City
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Day: light layers + comfortable shoes.
- • Night: thin jacket/knit layer (recommended).
- • Optional sunscreen for strong UV.
- • Optional lip balm/moisturizer for dry air.
Travel tips for visiting Mexico City in January
- • Keep the first day lighter to adjust to altitude.
- • Even if daytime is warm, evenings can feel cool quickly.
- • Layering helps with indoor/outdoor temperature shifts.
January weather in Mexico City — FAQ
Q. Does it rain in January?
A. Usually very little—rain is rare in the dry season.
Q. Are nights cold?
A. They can feel cool due to altitude; a thin jacket helps a lot.
Explore Mexico City
These pages are connected so you can compare conditions and decide for yourself.