Mild
Average highs are around 23°C, so days are mild rather than hot.
September verdict
Ciudad de Mexico, Ciudad de Mexico, Mexico in September
Weather score43Mixed
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 4.3h per day, so this is not one of the brighter months. Rainfall averages 109mm, so some wet days are possible.
September weather
Monthly averages
Temp
23°C
Rain
109mm
Sun
4.3h
Weather score
43
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 109mm, so some wet days are possible.
Limited sun
Sunshine averages 4.3h per day, so this is not one of the brighter months.
Map
Weather map
Compare Ciudad de Mexico, Ciudad de Mexico, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September23°C average high
September is on the cooler side of Ciudad de Mexico's year, useful if you prefer less intense daytime heat.
Warmest monthsMarch to May
This stretch sets the upper range for average daytime heat.
Rain
September109mm average rain
September is wetter than Ciudad de Mexico's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September4.3 hours average sun
September is one of Ciudad de Mexico's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsFebruary to March
This stretch has the strongest sunshine in the monthly averages.
Weather score
September43 weather score
September is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsFebruary to May
These months have the strongest weather score in the monthly averages.
Hotels in Ciudad de Mexico, Ciudad de Mexico, Mexico
Marriott
View all
Courtyard Mexico City VallejoCiudad de México, Mexico
City Centro by Marriott Ciudad De MéxicoCiudad de Mexico, Ciudad de Mexico, Mexico
City Express by Marriott Ciudad de México AeropuertoCiudad de Mexico, Ciudad de Mexico, Mexico
City Express by Marriott Ciudad De Mexico AlamedaCiudad de Mexico, Ciudad de Mexico, Mexico
City Express by Marriott Ciudad de México EBC ReformaCiudad de Mexico, Ciudad de Mexico, Mexico
City Express by Marriott Ciudad De México La RazaCiudad de Mexico, Ciudad de Mexico, Mexico