August Weather in La Mesa, Mexico

Last updated: August 27, 2025

In August, the average temperature in La Mesa, Mexico is a pleasant 26°C (78°F), with fluctuations ranging from a cool 15°C (59°F) to a scorching 38°C (101°F). Expect some rain, as the area receives about 91 mm (3.6 in) of precipitation spread over 15 days. With an average humidity of 60%, make sure to stay hydrated and enjoy the warmth!

August Temperature in La Mesa

In August in La Mesa, the average temperature is 26°C (78°F). Maximums can reach 38°C (101°F), while minimums can drop as low as 15°C (59°F). This makes La Mesa an ideal destination for travelers seeking warm weather and plenty of sunshine during this time of year.

August Weather in La Mesa: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in La Mesa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Mesa, August typically has an average temperature of 26°C (78°F), with highs reaching up to 38°C (101°F) and lows dropping to around 15°C (59°F).

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

August Precipitation in La Mesa

In La Mesa in August, the total precipitation amount is 91 mm (3.6 in) over a span of 15 days.

August Precipitation Trends in La Mesa

The chart displays monthly precipitation patterns in La Mesa, 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 La Mesa, August typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 15 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 La Mesa

In La Mesa in August, humidity is 60%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making outdoor activities refreshing yet slightly sticky, ideal for leisurely strolls or exploring local attractions while staying hydrated.

August Average Humidity in La Mesa

This chart illustrates the average monthly humidity levels in La Mesa, 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 La Mesa is approximately 60%, 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 La Mesa

In La Mesa in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in La Mesa.

Maximum UV Index Levels in La Mesa for August

The chart shows the monthly maximum UV Index (UVI) for La Mesa 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 La Mesa typically reaches 12, which falls under the extreme exposure category.

Data source: La Mesa 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 La Mesa Compares to Other Months

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

This table compares monthly weather conditions in La Mesa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (49°F)	35 mm (1.4 inches)	74%	moderate
February Weather	10°C (50°F)	42 mm (1.6 inches)	71%	high
March Weather	14°C (57°F)	25 mm (1.0 inches)	60%	very high
April Weather	18°C (65°F)	4 mm (0.2 inches)	43%	extreme
May Weather	22°C (72°F)	3 mm (0.1 inches)	32%	extreme
June Weather	27°C (82°F)	10 mm (0.4 inches)	28%	extreme
July Weather	26°C (79°F)	119 mm (4.7 inches)	38%	extreme
August Weather	26°C (78°F)	91 mm (3.6 inches)	60%	extreme
September Weather	24°C (76°F)	53 mm (2.1 inches)	72%	extreme
October Weather	20°C (68°F)	14 mm (0.6 inches)	66%	very high
November Weather	15°C (60°F)	30 mm (1.2 inches)	74%	high
December Weather	10°C (50°F)	27 mm (1.1 inches)	81%	moderate