nomadseason

August Weather in San Ignacio, Mexico

Last updated: August 27, 2025

In August, the average temperature in San Ignacio, Mexico is a pleasant 23°C (74°F). Expect a range between a comfortable 15°C (59°F) and a warm 33°C (92°F). Be prepared for some rain, as the month sees around 36 mm (1.4 in) of precipitation over approximately 8 days. Furthermore, the average humidity stands at a moderate 64%, making for a typical climate in this season.

August Temperature in San Ignacio

In August in San Ignacio, the average temperature is 23°C (74°F). Maximum temperatures can reach 33°C (92°F), while minimums can dip to as low as 15°C (59°F). Overall, this climate makes it an ideal time for travelers looking to enjoy pleasant weather and outdoor activities in San Ignacio.

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

The chart illustrates August temperature patterns in San Ignacio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Ignacio, August typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec576266717474737472696358
Data source: Temperature data for San Ignacio 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 Ignacio

In San Ignacio in August, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

August Precipitation Trends in San Ignacio

The chart displays monthly precipitation patterns in San Ignacio, 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 Ignacio, August typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec81014144253493672441211
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in San Ignacio

In San Ignacio in August, humidity is 64%. With an average temperature of 23°C (74°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration enjoyable yet slightly sticky, so it's best to stay hydrated and take breaks in the shade while traveling.

August Average Humidity in San Ignacio

This chart illustrates the average monthly humidity levels in San Ignacio, 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 Ignacio is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Ignacio

In San Ignacio 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 Ignacio, you can check here.

Maximum UV Index Levels in San Ignacio for August

The chart shows the monthly maximum UV Index (UVI) for San Ignacio 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 Ignacio typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131414131414131297
Data source: San Ignacio 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 Ignacio Compares to Other Months

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

This table compares monthly weather conditions in San Ignacio, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)8 mm (0.3 inches)75%very high
February Weather17°C (62°F)10 mm (0.4 inches)69%very high
March Weather19°C (67°F)14 mm (0.5 inches)65%extreme
April Weather22°C (71°F)14 mm (0.5 inches)64%extreme
May Weather24°C (75°F)42 mm (1.7 inches)75%extreme
June Weather23°C (74°F)53 mm (2.1 inches)78%extreme
July Weather23°C (74°F)48 mm (1.9 inches)67%extreme
August Weather23°C (74°F)36 mm (1.4 inches)64%extreme
September Weather22°C (72°F)72 mm (2.8 inches)81%extreme
October Weather20°C (69°F)44 mm (1.7 inches)85%extreme
November Weather17°C (63°F)12 mm (0.5 inches)87%very high
December Weather15°C (59°F)11 mm (0.4 inches)87%high

Compare San Ignacio's Climate with Cities Worldwide