August Weather in Alcacer do Sal, Portugal

Last updated: August 27, 2025

In August, the average temperature in Alcacer do Sal, Portugal hovers around 23°C (74°F), offering a pleasant climate for outdoor activities. However, don't be surprised by the extremes: temperatures can dip to a chilly 13°C (56°F) or soar to a scorching 43°C (110°F). With only 2 mm (0.1 in) of precipitation over 0 days, you can expect a dry month, complemented by an average humidity of 60%.

August Temperature in Alcacer do Sal

In August in Alcacer do Sal, the average temperature is 23°C (74°F). Maximums can reach 43°C (110°F), while minimums can be as low as 13°C (56°F). It's advisable to pack for both warm days and cooler nights when traveling during this time.

August Weather in Alcacer do Sal: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Alcacer do Sal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alcacer do Sal, August typically has an average temperature of 23°C (74°F), with highs reaching up to 43°C (110°F) and lows dropping to around 13°C (56°F).

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

August Precipitation in Alcacer do Sal

In Alcacer do Sal in August, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

August Precipitation Trends in Alcacer do Sal

The chart displays monthly precipitation patterns in Alcacer do Sal, 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 Alcacer do Sal, August typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Alcacer do Sal

In Alcacer do Sal in August, humidity is 60%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that invigorates your senses, making traveling both refreshing and slightly muggy as you explore the vibrant surroundings.

August Average Humidity in Alcacer do Sal

This chart illustrates the average monthly humidity levels in Alcacer do Sal, 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 Alcacer do Sal 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 Alcacer do Sal

In Alcacer do Sal 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 Alcacer do Sal.

Maximum UV Index Levels in Alcacer do Sal for August

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

Data source: Alcacer do Sal 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 Alcacer do Sal Compares to Other Months

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

This table compares monthly weather conditions in Alcacer do Sal, 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 (51°F)	30 mm (1.2 inches)	85%	moderate
February Weather	12°C (55°F)	52 mm (2.0 inches)	75%	moderate
March Weather	14°C (57°F)	81 mm (3.2 inches)	72%	high
April Weather	15°C (60°F)	73 mm (2.9 inches)	70%	very high
May Weather	19°C (66°F)	30 mm (1.2 inches)	70%	very high
June Weather	20°C (69°F)	9 mm (0.4 inches)	63%	extreme
July Weather	22°C (72°F)	3 mm (0.1 inches)	60%	very high
August Weather	23°C (74°F)	2 mm (0.1 inches)	60%	very high
September Weather	22°C (71°F)	18 mm (0.7 inches)	67%	very high
October Weather	19°C (66°F)	42 mm (1.6 inches)	74%	high
November Weather	14°C (58°F)	56 mm (2.2 inches)	83%	moderate
December Weather	12°C (54°F)	49 mm (1.9 inches)	85%	moderate