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August Weather in Mexico, United States

Last updated: June 24, 2025

In August, the average temperature in Mexico, United States reaches a comfortable 24°C (76°F). However, be prepared for temperature fluctuations, as it can drop to a cool 13°C (55°F) at night and soar up to a sweltering 37°C (98°F) during the day. With 125 mm (4.9 in) of rain spread over 10 days, this month sees a fair amount of precipitation. Don't forget, the average humidity sits at a high 80%, making the air feel quite humid.

August Temperature in Mexico

In August in Mexico, the average temperature is 24°C (76°F). Maximums can reach 37°C (98°F) and minimums can drop as low as 13°C (55°F). Overall, this pleasant climate makes Mexico an ideal destination for travelers seeking warmth and diversity in weather.

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 24°C (76°F), with highs reaching up to 37°C (98°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec303346546676797672574337
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 precipitation amount is 125 mm (4.9 in) spread over a period of 10 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 125 mm (4.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec666112211717711092125561095741
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 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

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 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%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 reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more 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 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
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-1°C (31°F)66 mm (2.6 inches)82%moderate
February Weather1°C (33°F)61 mm (2.4 inches)80%moderate
March Weather8°C (46°F)122 mm (4.8 inches)80%high
April Weather12°C (54°F)117 mm (4.6 inches)80%very high
May Weather19°C (66°F)177 mm (7.0 inches)82%very high
June Weather25°C (76°F)110 mm (4.3 inches)83%extreme
July Weather26°C (79°F)92 mm (3.6 inches)81%extreme
August Weather24°C (76°F)125 mm (4.9 inches)80%very high
September Weather22°C (72°F)56 mm (2.2 inches)76%very high
October Weather14°C (57°F)109 mm (4.3 inches)76%high
November Weather6°C (44°F)57 mm (2.2 inches)85%moderate
December Weather3°C (38°F)41 mm (1.6 inches)86%moderate

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