August Weather in San Jose del Carmen, Mexico

Last updated: August 27, 2025

In August, the average temperature in San Jose del Carmen, Mexico is a pleasant 20°C (69°F). Expect a range from a low of 12°C (55°F) to a high of 29°C (85°F). This month also sees 160 mm (6.3 in) of precipitation spread over 21 days, contributing to an average humidity level of 68%. Whether you’re exploring or relaxing, be prepared for mild temperatures and occasional rain!

August Temperature in San Jose del Carmen

In August, in San Jose del Carmen, the average temperature is 20°C (69°F). Maximum temperatures can reach up to 29°C (85°F), while minimums can drop to as low as 12°C (55°F). This mild climate makes San Jose del Carmen an ideal destination for travelers looking to enjoy pleasant weather.

August Weather in San Jose del Carmen: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Jose del Carmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose del Carmen, August typically has an average temperature of 20°C (69°F), with highs reaching up to 29°C (85°F) and lows dropping to around 12°C (55°F).

Data source: Temperature data for San Jose del Carmen generated using information from the Copernicus Climate Change Service.

August Precipitation in San Jose del Carmen

In San Jose del Carmen in August, the precipitation amount is 160 mm (6.3 in), occurring over the course of 21 days.

August Precipitation Trends in San Jose del Carmen

The chart displays monthly precipitation patterns in San Jose del Carmen, 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 Jose del Carmen, August typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 21 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in San Jose del Carmen

In San Jose del Carmen in August, humidity is 68%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making outdoor exploration both refreshing and slightly sticky, requiring occasional breaks in the shade to stay comfortable while traveling.

August Average Humidity in San Jose del Carmen

This chart illustrates the average monthly humidity levels in San Jose del Carmen, 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 Jose del Carmen is approximately 68%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Jose del Carmen

In San Jose del Carmen in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Jose del Carmen.

Maximum UV Index Levels in San Jose del Carmen for August

The chart shows the monthly maximum UV Index (UVI) for San Jose del Carmen 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 Jose del Carmen typically reaches 13, which falls under the extreme exposure category.

Data source: San Jose del Carmen 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 Jose del Carmen Compares to Other Months

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

This table compares monthly weather conditions in San Jose del Carmen, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	3 mm (0.1 inches)	74%	very high
February Weather	18°C (64°F)	5 mm (0.2 inches)	65%	extreme
March Weather	21°C (69°F)	10 mm (0.4 inches)	58%	extreme
April Weather	22°C (73°F)	5 mm (0.2 inches)	58%	extreme
May Weather	23°C (75°F)	42 mm (1.7 inches)	67%	extreme
June Weather	22°C (72°F)	143 mm (5.6 inches)	76%	extreme
July Weather	20°C (69°F)	167 mm (6.6 inches)	67%	extreme
August Weather	20°C (69°F)	160 mm (6.3 inches)	68%	extreme
September Weather	20°C (68°F)	155 mm (6.1 inches)	81%	extreme
October Weather	19°C (67°F)	51 mm (2.0 inches)	83%	extreme
November Weather	17°C (63°F)	20 mm (0.8 inches)	84%	very high
December Weather	16°C (60°F)	5 mm (0.2 inches)	81%	very high