Pack or skip
Rain jacket for Mexico City in September
Verdict
Pack it
Around 15 rainy days — a shell keeps you moving between subway stops.
Why
Mexico City in September averages highs of 73°F, lows of 52°F, 15 rainy days.
That climate means a rain jacket earns its space in the bag. Around 15 rainy days — a shell keeps you moving between subway stops.