nomadseason

August Weather in San Pedro Capula, Mexico

Last updated: August 27, 2025

In August, the average temperature in San Pedro Capula, Mexico hovers around 19°C (67°F). You can expect it to dip as low as 11°C (53°F) and soar up to 31°C (87°F). Precipitation is fairly common, with an average of 94 mm (3.7 in) falling over 17 days. The average humidity during this time is around 74%, making it a wonderfully refreshing month to explore!

August Temperature in San Pedro Capula

In August in San Pedro Capula, the average temperature is 19°C (67°F), with maximums reaching 31°C (87°F) and minimums dropping to 11°C (53°F). It's an ideal time for travelers to enjoy a pleasant climate while exploring the area's attractions.

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

The chart illustrates August temperature patterns in San Pedro Capula, 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 Capula, August typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (87°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec566164687068666765635957
Data source: Temperature data for San Pedro Capula generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in San Pedro Capula

In San Pedro Capula in August, the precipitation amount is 94 mm (3.7 in) over the course of 17 days.

August Precipitation Trends in San Pedro Capula

The chart displays monthly precipitation patterns in San Pedro Capula, 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 Capula, August typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1113193149122989412472257
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in San Pedro Capula

In San Pedro Capula in August, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.

August Average Humidity in San Pedro Capula

This chart illustrates the average monthly humidity levels in San Pedro Capula, 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 Capula is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Pedro Capula

In San Pedro Capula 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 San Pedro Capula, you can check here.

Maximum UV Index Levels in San Pedro Capula for August

The chart shows the monthly maximum UV Index (UVI) for San Pedro Capula 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 Capula typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111414151415141412108
Data source: San Pedro Capula 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 Capula Compares to Other Months

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

This table compares monthly weather conditions in San Pedro Capula, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)11 mm (0.4 inches)88%very high
February Weather16°C (61°F)13 mm (0.5 inches)86%extreme
March Weather18°C (64°F)19 mm (0.7 inches)83%extreme
April Weather20°C (68°F)31 mm (1.2 inches)80%extreme
May Weather21°C (70°F)49 mm (1.9 inches)82%extreme
June Weather20°C (68°F)122 mm (4.8 inches)79%extreme
July Weather19°C (66°F)98 mm (3.9 inches)72%extreme
August Weather19°C (67°F)94 mm (3.7 inches)74%extreme
September Weather19°C (66°F)124 mm (4.9 inches)84%extreme
October Weather17°C (63°F)72 mm (2.8 inches)92%extreme
November Weather15°C (59°F)25 mm (1.0 inches)91%very high
December Weather14°C (57°F)7 mm (0.3 inches)91%very high

Compare San Pedro Capula's Climate with Cities Worldwide