MexicoCountries Mexico September Temperatures
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Temperatures in September
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Temperature in Mexico in September

September in Mexico has maximum daytime temperatures ranging from pleasant in Toluca with 20°C to very high temperatures in Mexicali with 39°C. Nighttime temperatures generally drop to 23°C in Mexicali and 10°C in Toluca.

What is the temperature of the different cities in Mexico in September?

Explore the map below to discover average September temperatures at the top destinations in Mexico. For a deeper dive, simply click on any destination dot.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in September in Mexico?
    • According to our recent database analysis, Mexicali is the warmest city. It experiences an average maximum daytime temperature of approximately 39°C and rarely drops below 23°C during the night.

  • What is the coldest city in September in Mexico?
    • For the month of September, Toluca is the most temperate city in Mexico based on our records. With highs averaging 20°C and nighttime temperatures dipping to around 10°C.

  • How much sun does Mexico get in September?
    • The city Playa del Carmen usually sees around 202 hours of sunlight, indicating many sunny days.

  • What is the water's temperature in September?
    • The water temperature averages approximately 30°C in Puerto Vallarta this month, which is a bit warm water for swimming. For many people, water temperatures around 30°C might feel quite warm. Especially when compared to average swimming pool temperatures which are typically between 25°C and 28°C.

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    • Weather and climate has detailed information for every country in the world. Are you going to Mexico? Get detailed historical weather averages for many cities in Mexico.

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