August Weather in Luso, Portugal

Last updated: August 27, 2025

In August, the average temperature in Luso, Portugal is a pleasant 21°C (70°F). Temperatures can vary significantly, with a minimum of 11°C (53°F) and a scorching maximum of 39°C (102°F). Visitors can expect 12 mm (0.5 in) of precipitation over 2 days, alongside an average humidity level of 64%. Enjoy the diverse climate while exploring this vibrant destination!

August Temperature in Luso

In August in Luso, the average temperature is 21°C (70°F). Maximum temperatures can reach 39°C (102°F), while the minimum can drop as low as 11°C (53°F). Be sure to pack accordingly for a range of weather during your travels!

August Weather in Luso: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Luso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Luso, August typically has an average temperature of 21°C (70°F), with highs reaching up to 39°C (102°F) and lows dropping to around 11°C (53°F).

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

August Precipitation in Luso

In Luso in August, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

August Precipitation Trends in Luso

The chart displays monthly precipitation patterns in Luso, 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 Luso, August typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 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 Luso

In Luso in August humidity is 64%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making it comfortable for traveling during the day, albeit slightly sticky in the afternoons.

August Average Humidity in Luso

This chart illustrates the average monthly humidity levels in Luso, 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 Luso is approximately 64%, 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 Luso

In Luso in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Luso.

Maximum UV Index Levels in Luso for August

The chart shows the monthly maximum UV Index (UVI) for Luso 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 Luso typically reaches 9, which falls under the very high exposure category.

Data source: Luso 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 Luso Compares to Other Months

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

This table compares monthly weather conditions in Luso, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	70 mm (2.7 inches)	87%	moderate
February Weather	11°C (53°F)	101 mm (4.0 inches)	81%	moderate
March Weather	12°C (55°F)	121 mm (4.8 inches)	78%	high
April Weather	14°C (58°F)	121 mm (4.8 inches)	79%	very high
May Weather	17°C (64°F)	60 mm (2.4 inches)	78%	very high
June Weather	19°C (66°F)	35 mm (1.4 inches)	71%	extreme
July Weather	21°C (70°F)	11 mm (0.4 inches)	63%	very high
August Weather	21°C (70°F)	12 mm (0.5 inches)	64%	very high
September Weather	20°C (69°F)	37 mm (1.4 inches)	71%	very high
October Weather	17°C (63°F)	94 mm (3.7 inches)	79%	high
November Weather	13°C (55°F)	133 mm (5.3 inches)	86%	moderate
December Weather	11°C (52°F)	135 mm (5.3 inches)	87%	low