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August Weather in San Pedro Viejo, Mexico

Last updated: August 27, 2025

In August, the average temperature in San Pedro Viejo, Mexico reaches a warm 31°C (89°F), with fluctuations between a minimum of 23°C (74°F) and a scorching maximum of 42°C (108°F). Expect about 90 mm (3.5 in) of precipitation over 11 days, accompanied by an average humidity of 81%. Stay prepared for a mix of heat and moisture!

August Temperature in San Pedro Viejo

In August in San Pedro Viejo, the average temperature is 31°C (89°F), with maximums reaching up to 42°C (108°F) and minimums dropping as low as 23°C (74°F). Pack accordingly to enjoy your trip, as the weather can be both hot and pleasant during this time.

August Weather in San Pedro Viejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Pedro Viejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro Viejo, August typically has an average temperature of 31°C (89°F), with highs reaching up to 42°C (108°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec646670758087898886837466
Data source: Temperature data for San Pedro Viejo 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 San Pedro Viejo

In San Pedro Viejo in August, the total precipitation amounts to 90 mm (3.5 in) over the course of 11 days.

August Precipitation Trends in San Pedro Viejo

The chart displays monthly precipitation patterns in San Pedro Viejo, 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 San Pedro Viejo, August typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec15960018589076172819
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Pedro Viejo

In San Pedro Viejo in August, humidity is 81%. With an average temperature of 31°C (89°F), this humidity feels like a thick blanket enveloping you as you travel, making every step feel heavier and the air almost palpable; it's a challenge for outdoor activities and can quickly lead to exhaustion for even the most seasoned travelers.

August Average Humidity in San Pedro Viejo

This chart illustrates the average monthly humidity levels in San Pedro Viejo, 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 San Pedro Viejo is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%67%60%51%47%50%70%82%82%78%78%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Pedro Viejo

In San Pedro Viejo in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Pedro Viejo.

Maximum UV Index Levels in San Pedro Viejo for August

The chart shows the monthly maximum UV Index (UVI) for San Pedro Viejo 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 San Pedro Viejo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810121212121211975
Data source: San Pedro Viejo 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 San Pedro Viejo Compares to Other Months

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

This table compares monthly weather conditions in San Pedro Viejo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)15 mm (0.6 inches)74%high
February Weather19°C (66°F)9 mm (0.4 inches)67%very high
March Weather21°C (70°F)6 mm (0.2 inches)60%very high
April Weather24°C (75°F)0 mm (0.0 inches)51%extreme
May Weather27°C (80°F)0 mm (0.0 inches)47%extreme
June Weather30°C (87°F)18 mm (0.7 inches)50%extreme
July Weather32°C (89°F)58 mm (2.3 inches)70%extreme
August Weather31°C (89°F)90 mm (3.5 inches)81%extreme
September Weather30°C (87°F)76 mm (3.0 inches)82%extreme
October Weather28°C (83°F)17 mm (0.7 inches)78%very high
November Weather24°C (75°F)28 mm (1.1 inches)78%high
December Weather19°C (66°F)19 mm (0.7 inches)80%moderate

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