What to expect in Mexico City in January
January is a strong choice for Mexico City: 21° / 6°, with manageable crowds at the big attractions and some of the best deals of the year.
Mexico City weather in January
Typical conditions in Mexico City during January, based on long-run climate normals rather than any single year. Treat it as a planning guide, not a forecast.
| Average high | 21°C 70°F |
|---|---|
| Average low | 6°C 43°F |
| Rainfall | Dry 8/100 |
| Total rainfall | 11 mm0.4 in |
| Rainy days | 2 |
| Daylight | 11 h 5 min |
| How it feels | Mild — layers weather |
Average highs sit around 21°C with lows near 6°C. It is one of the drier months — pack light.
Crowds & demand
Crowd levels are Moderate for Mexico City — manageable crowds at the big attractions.
Prices & value
This month counts as low season: some of the best deals of the year.
What to pack
Layers you can shed: 21°C by day and about 6°C after dark is a two-jacket kind of month. Rain gear is largely optional this month, which keeps your bag light.
What it costs
This is one of the cheaper months to visit Mexico City. Flights and accommodation sit near their yearly floor, and you can usually book late without being punished for it. Compared with the most expensive month of the year, you are looking at roughly 34% less.
Who this month suits
- Travellers who want the most reliable weather
- Anyone travelling on a budget
- People who would rather have space than perfect conditions
Events & what’s on
No major festivals fall in January, so the destination feels like its everyday self.
Mexico City in January compared with nearby months
If your dates are flexible by a few weeks, this is what shifting them actually buys you.
| Month | Temp | Crowds | Price | Score |
|---|---|---|---|---|
| November | 21° / 8° | Moderate | $$ | 60 |
| December | 20° / 6° | Moderate | $$ | 63 |
| January · This month | 21° / 6° | Moderate | $ | 72 |
| February | 23° / 7° | Low | $ | 76 |
| March | 25° / 9° | Moderate | $$ | 72 |
These months score higher for Mexico City on the same blend of weather, crowds and price. Same destination, better odds.
Or go somewhere else in January
If the destination is negotiable but the month is not, these places are at their best in January.
Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation. Updated October 2026
