Pack or skip
Winter coat for Mexico City in January
Verdict
Optional
Lows around 45°F — a packable puffer covers the cold mornings.
Why
Mexico City in January averages highs of 72°F, lows of 45°F, 3 rainy days.
That climate makes a winter coat a judgment call. Lows around 45°F — a packable puffer covers the cold mornings.