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August Weather in Mexico, United States

Last updated: June 24, 2025

In August, the average temperature in Mexico, United States hovers around 22°C (71°F). Expect a range where the minimum can drop to 11°C (52°F), while highs may reach up to 31°C (89°F). Rainfall is moderate, with an average precipitation of 117 mm (4.6 in) spread over 13 days. Humidity levels are notably high, averaging around 76%, ensuring a warm and balmy atmosphere.

August Temperature in Mexico

In August in Mexico, the average temperature is 22°C (71°F). The maximum can reach 31°C (89°F) and the minimum can be as low as 11°C (52°F). This makes Mexico an ideal destination for travelers seeking a pleasant and comfortable climate.

August Weather in Mexico: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mexico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mexico, August typically has an average temperature of 22°C (71°F), with highs reaching up to 31°C (89°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec262733445565727164544032
Data source: Temperature data for Mexico generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Mexico

In Mexico in August, the total precipitation amount is 117 mm (4.6 in) spread over 13 days.

August Precipitation Trends in Mexico

The chart displays monthly precipitation patterns in Mexico, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Mexico, August typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec108107951301219717611792182132133
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mexico

In Mexico in August, humidity is 76%. With an average temperature of 22°C (71°F), this humidity feels like traveling through a warm, dense mist that clings to your skin, making every step feel heavier and the air seem thicker, which can be quite draining for outdoor activities.

August Average Humidity in Mexico

This chart illustrates the average monthly humidity levels in Mexico, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Mexico is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mexico

In Mexico in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mexico.

Maximum UV Index Levels in Mexico for August

The chart shows the monthly maximum UV Index (UVI) for Mexico in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Mexico typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468910997532
Data source: Mexico August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Mexico Compares to Other Months

Weather in Mexico varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Mexico, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Mexico, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)108 mm (4.3 inches)90%low
February Weather-3°C (28°F)107 mm (4.2 inches)90%moderate
March Weather1°C (34°F)95 mm (3.8 inches)87%high
April Weather7°C (44°F)130 mm (5.1 inches)88%very high
May Weather13°C (56°F)121 mm (4.8 inches)82%very high
June Weather18°C (65°F)97 mm (3.8 inches)79%very high
July Weather22°C (72°F)176 mm (6.9 inches)78%very high
August Weather22°C (71°F)117 mm (4.6 inches)76%very high
September Weather18°C (64°F)92 mm (3.6 inches)78%high
October Weather12°C (54°F)182 mm (7.2 inches)84%moderate
November Weather4°C (40°F)132 mm (5.2 inches)89%moderate
December Weather0°C (32°F)133 mm (5.3 inches)86%low

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