August Weather in Santo Antonio dos Olivais, Portugal

Last updated: August 27, 2025

In August, the average temperature in Santo Antonio dos Olivais, Portugal is a pleasant 21°C (70°F). However, you can experience a range from a cool 11°C (52°F) to a sweltering 39°C (103°F). Expect a modest precipitation amount of 9 mm (0.3 in) over just 1 day, while the average humidity levels sit around 64%, making for a comfortably warm atmosphere overall.

August Temperature in Santo Antonio dos Olivais

In August in Santo Antonio dos Olivais, the average temperature is 21°C (70°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 11°C (52°F). Be sure to pack both light clothing for warmth and a jacket for cooler evenings while exploring the area.

August Weather in Santo Antonio dos Olivais: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Santo Antonio dos Olivais, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Antonio dos Olivais, August typically has an average temperature of 21°C (70°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (52°F).

Data source: Temperature data for Santo Antonio dos Olivais generated using information from the Copernicus Climate Change Service.

August Precipitation in Santo Antonio dos Olivais

In Santo Antonio dos Olivais in August, the precipitation amount is 9 mm (0.3 in) over the course of 1 day.

August Precipitation Trends in Santo Antonio dos Olivais

The chart displays monthly precipitation patterns in Santo Antonio dos Olivais, 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 Santo Antonio dos Olivais, August typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Santo Antonio dos Olivais

In Santo Antonio dos Olivais 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 Santo Antonio dos Olivais

This chart illustrates the average monthly humidity levels in Santo Antonio dos Olivais, 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 Santo Antonio dos Olivais 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 Santo Antonio dos Olivais

In Santo Antonio dos Olivais 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 Santo Antonio dos Olivais.

Maximum UV Index Levels in Santo Antonio dos Olivais for August

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

Data source: Santo Antonio dos Olivais 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 Santo Antonio dos Olivais Compares to Other Months

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

This table compares monthly weather conditions in Santo Antonio dos Olivais, 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 (48°F)	63 mm (2.5 inches)	87%	moderate
February Weather	11°C (53°F)	88 mm (3.5 inches)	81%	moderate
March Weather	12°C (55°F)	117 mm (4.6 inches)	78%	high
April Weather	14°C (58°F)	120 mm (4.7 inches)	79%	very high
May Weather	17°C (63°F)	56 mm (2.2 inches)	78%	very high
June Weather	19°C (66°F)	31 mm (1.2 inches)	71%	extreme
July Weather	21°C (70°F)	8 mm (0.3 inches)	63%	very high
August Weather	21°C (70°F)	9 mm (0.3 inches)	64%	very high
September Weather	20°C (69°F)	36 mm (1.4 inches)	71%	very high
October Weather	17°C (63°F)	91 mm (3.6 inches)	79%	high
November Weather	13°C (55°F)	126 mm (5.0 inches)	86%	moderate
December Weather	11°C (52°F)	112 mm (4.4 inches)	87%	low