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Temperature in Mexico in August

August in Mexico has maximum daytime temperatures ranging from pleasant in Toluca with 21°C to extremely high temperatures in Mexicali with 42°C. Nighttime temperatures generally drop to 27°C in Mexicali and 9°C in Toluca. On average, August is the warmest month of the year in Mexico. So be prepared and pack summer clothes.

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

To get a sense of August's typical temperatures in the key spots of Mexico, explore the map below. Click on a point for an in-depth look.

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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 August in Mexico?
  • Mexicali tops the warmest city list in our database with average maximum daytime temperatures around 42°C and a minimum nighttime temperature of around 27°C.

  • What is the coldest city in August in Mexico?
  • In our database, Toluca is the chilliest city in August in Mexico. Daytime temperatures typically peak at 21°C, while the nighttime lows hover around 9°C.

  • How much sun does Mexico get in August?
  • Playa del Carmen enjoys approximately 220 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

  • What is the water's temperature in August?
  • 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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