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August Weather in Santiago Tetla, Mexico

Last updated: August 27, 2025

In August, the average temperature in Santiago Tetla, Mexico is a pleasant 21°C (71°F). Expect a minimum of 13°C (55°F) and a maximum of 32°C (90°F), making for some warm days. However, prepare for 254 mm (10.0 in) of precipitation spread over 25 days, coupled with an average humidity of 70%. This blend of warmth and moisture creates a unique climate experience!

August Temperature in Santiago Tetla

In August in Santiago Tetla, the average temperature is 21°C (71°F), with maximums reaching 32°C (90°F) and minimums dipping as low as 13°C (55°F). This mild climate makes Santiago Tetla an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

August Weather in Santiago Tetla: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Santiago Tetla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Tetla, August typically has an average temperature of 21°C (71°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec646771747471717169696764
Data source: Temperature data for Santiago Tetla 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 Santiago Tetla

In Santiago Tetla in August, the precipitation amount is 254 mm (10.0 in), occurring over a span of 25 days.

August Precipitation Trends in Santiago Tetla

The chart displays monthly precipitation patterns in Santiago Tetla, 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 Santiago Tetla, August typically receives around 254 mm (10.0 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec561336132277198254315120364
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Santiago Tetla

In Santiago Tetla in August humidity is 70%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket, making travel feel both comfortable and slightly sticky, requiring frequent breaks to stay refreshed.

August Average Humidity in Santiago Tetla

This chart illustrates the average monthly humidity levels in Santiago Tetla, 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 Santiago Tetla is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Santiago Tetla

In Santiago Tetla in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santiago Tetla, you can check here.

Maximum UV Index Levels in Santiago Tetla for August

The chart shows the monthly maximum UV Index (UVI) for Santiago Tetla 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 Santiago Tetla typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414141412109
Data source: Santiago Tetla 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 Santiago Tetla Compares to Other Months

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

This table compares monthly weather conditions in Santiago Tetla, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)4 mm (0.2 inches)84%very high
February Weather20°C (68°F)6 mm (0.2 inches)78%extreme
March Weather22°C (71°F)13 mm (0.5 inches)75%extreme
April Weather23°C (74°F)36 mm (1.4 inches)70%extreme
May Weather23°C (74°F)131 mm (5.2 inches)77%extreme
June Weather22°C (71°F)277 mm (10.9 inches)76%extreme
July Weather21°C (71°F)198 mm (7.8 inches)68%extreme
August Weather21°C (71°F)254 mm (10.0 inches)70%extreme
September Weather21°C (69°F)314 mm (12.4 inches)82%extreme
October Weather20°C (69°F)120 mm (4.7 inches)91%extreme
November Weather19°C (67°F)36 mm (1.4 inches)89%very high
December Weather18°C (65°F)4 mm (0.1 inches)88%very high

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