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August Weather in San Jose del Carmen, Mexico

Last updated: August 27, 2025

In August, the average temperature in San Jose del Carmen, Mexico hovers around 21°C (71°F). Expect a minimum of 15°C (59°F) and a pleasant maximum of 29°C (85°F). However, be prepared for the rain, as precipitation can reach 399 mm (15.7 in) over 29 days, accompanied by an average humidity of 83%.

August Temperature in San Jose del Carmen

In August in San Jose del Carmen, the average temperature is 21°C (71°F). The maximum can reach 29°C (85°F) and the minimum can be as low as 15°C (59°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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 21°C (71°F), with highs reaching up to 29°C (85°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec656669717372707070706865
Data source: Temperature data for San Jose del Carmen 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 Jose del Carmen

In San Jose del Carmen in August, the total precipitation amount is 399 mm (15.7 in) spread over 29 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 399 mm (15.7 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec162672542872963993372344518
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Jose del Carmen

In San Jose del Carmen in August humidity is 83%. With an average temperature of 21°C (71°F), this humidity feels like walking through a warm mist, making travel both refreshing and slightly uncomfortable as the air clings to your skin and you find yourself needing to take frequent breaks to hydrate.

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 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%65%59%60%67%80%81%83%83%80%77%76%
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.
JanFebMarAprMayJunJulAugSepOctNovDec9111414141513131412108
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.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)16 mm (0.6 inches)70%very high
February Weather19°C (66°F)26 mm (1.0 inches)65%extreme
March Weather21°C (70°F)7 mm (0.3 inches)59%extreme
April Weather22°C (71°F)2 mm (0.1 inches)60%extreme
May Weather23°C (73°F)54 mm (2.1 inches)67%extreme
June Weather22°C (72°F)287 mm (11.3 inches)80%extreme
July Weather21°C (71°F)296 mm (11.6 inches)81%extreme
August Weather21°C (71°F)399 mm (15.7 inches)83%extreme
September Weather21°C (70°F)337 mm (13.3 inches)83%extreme
October Weather21°C (70°F)234 mm (9.2 inches)80%extreme
November Weather20°C (68°F)45 mm (1.8 inches)77%very high
December Weather18°C (65°F)18 mm (0.7 inches)76%very high

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