August Weather in El Rosalito, Mexico

Last updated: August 27, 2025

The average temperature in El Rosalito, Mexico during August is a pleasant 20°C (68°F), with minimums dipping to 12°C (54°F) and maximums soaring to 32°C (89°F). Expect precipitation of around 70 mm (2.8 in) over approximately 12 days of the month, with an average humidity of 68%, contributing to a comfortable yet potentially humid atmosphere.

August Temperature in El Rosalito

In August in El Rosalito, the average temperature is 20°C (68°F). Maximums can reach 32°C (89°F) and minimums can be as low as 12°C (54°F). This makes El Rosalito a comfortable destination for travelers looking to enjoy mild weather and pleasant conditions.

August Weather in El Rosalito: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in El Rosalito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosalito, August typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (89°F) and lows dropping to around 12°C (54°F).

Data source: Temperature data for El Rosalito generated using information from the Copernicus Climate Change Service.

August Precipitation in El Rosalito

In El Rosalito in August, the precipitation amount is 70 mm (2.8 in) over the course of 12 days.

August Precipitation Trends in El Rosalito

The chart displays monthly precipitation patterns in El Rosalito, 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 El Rosalito, August typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

August Humidity in El Rosalito

In El Rosalito in August humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.

August Average Humidity in El Rosalito

This chart illustrates the average monthly humidity levels in El Rosalito, 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 El Rosalito 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 El Rosalito

In El Rosalito 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 El Rosalito, you can check here.

Maximum UV Index Levels in El Rosalito for August

The chart shows the monthly maximum UV Index (UVI) for El Rosalito 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 El Rosalito typically reaches 14, which falls under the extreme exposure category.

Data source: El Rosalito 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 El Rosalito Compares to Other Months

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

This table compares monthly weather conditions in El Rosalito, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	5 mm (0.2 inches)	74%	very high
February Weather	15°C (60°F)	7 mm (0.3 inches)	65%	extreme
March Weather	18°C (64°F)	10 mm (0.4 inches)	58%	extreme
April Weather	20°C (69°F)	7 mm (0.3 inches)	58%	extreme
May Weather	22°C (71°F)	39 mm (1.5 inches)	67%	extreme
June Weather	20°C (69°F)	115 mm (4.5 inches)	76%	extreme
July Weather	19°C (67°F)	90 mm (3.5 inches)	67%	extreme
August Weather	20°C (68°F)	70 mm (2.8 inches)	68%	extreme
September Weather	19°C (66°F)	110 mm (4.3 inches)	81%	extreme
October Weather	17°C (63°F)	58 mm (2.3 inches)	83%	extreme
November Weather	15°C (59°F)	18 mm (0.7 inches)	84%	very high
December Weather	13°C (56°F)	5 mm (0.2 inches)	81%	very high