Weather · SeptemberMexico City weather in September
Temperature, rain, what to pack and what to know
September in Mexico City: changeable weather. Roughly 12h 5m of daylight, with light from about 05:34 to 17:39. September isn't peak season in Mexico City. The upside: quiet and cheaper. The downside: weather that needs flexibility.
Mexico City in September
Mexico City in September — what works
Match the plan to the forecast — a mix of indoor sights and outdoor time keeps it flexible.
What to pack: Check the forecast close to your trip and pack layers accordingly.
Mexico City in September — FAQ
Does it snow in Mexico City in September?
How many hours of daylight in Mexico City in September?
Is September a good time to visit Mexico City?
Mexico City — flights & hotels
Check prices for your dates. Booking early is well below the last-minute price.
Check flight prices to Mexico City, every airline at once.
Rates in Mexico City shift daily. See what your night costs now.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Climate: Open-Meteo 1991–2020 · Daylight: astronomical calculation