Oaxaca de Juárez Climate by Month
Becasue of it's proximity to the equator the temperatures in Oaxaca remain fairly constant throughout the entire year. The city does not have a traditional four-season year, however it does have a rainy season and a dry season. The dry season lasts from October to April and you will see little rainfall. The wet season lasts from April to October with heavy rainfall.
The graphs below provide an overview of the climate in Oaxaca de Juárez (Oaxaca), Mexico. They present long-term patterns and averages of weather conditions over a 30-year period.