August Weather in Ribeira Seca, Portugal

Last updated: August 27, 2025

In Ribeira Seca, Portugal, the average temperature in August is a pleasant 22°C (72°F). Expect minimums around 19°C (66°F) and maximums reaching 27°C (80°F). With 49 mm (1.9 in) of precipitation over 9 days, pack an umbrella just in case! The average humidity sits at a comfortable 81%, making for a warm and inviting atmosphere.

August Temperature in Ribeira Seca

In August in Ribeira Seca, the average temperature is 22°C (72°F). Maximums can reach 27°C (80°F), while minimums can drop to as low as 19°C (66°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

August Weather in Ribeira Seca: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Ribeira Seca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ribeira Seca, August typically has an average temperature of 22°C (72°F), with highs reaching up to 27°C (80°F) and lows dropping to around 19°C (66°F).

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

August Precipitation in Ribeira Seca

In Ribeira Seca in August, the total precipitation amount is 49 mm (1.9 in) spread over 9 days.

August Precipitation Trends in Ribeira Seca

The chart displays monthly precipitation patterns in Ribeira Seca, 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 Ribeira Seca, August typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 9 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 Ribeira Seca

In Ribeira Seca in August, humidity is 81%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making traveling feel both lush and a bit stifling, as the air clings to your skin and every step is accompanied by a gentle sheen of moisture.

August Average Humidity in Ribeira Seca

This chart illustrates the average monthly humidity levels in Ribeira Seca, 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 Ribeira Seca is approximately 81%, 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 Ribeira Seca

In Ribeira Seca in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Ribeira Seca.

Maximum UV Index Levels in Ribeira Seca for August

The chart shows the monthly maximum UV Index (UVI) for Ribeira Seca 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 Ribeira Seca typically reaches 10, which falls under the very high exposure category.

Data source: Ribeira Seca 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 Ribeira Seca Compares to Other Months

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

This table compares monthly weather conditions in Ribeira Seca, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	73 mm (2.9 inches)	82%	moderate
February Weather	14°C (58°F)	98 mm (3.9 inches)	80%	moderate
March Weather	14°C (58°F)	65 mm (2.5 inches)	82%	high
April Weather	15°C (59°F)	87 mm (3.4 inches)	83%	very high
May Weather	17°C (62°F)	68 mm (2.7 inches)	81%	very high
June Weather	19°C (66°F)	44 mm (1.7 inches)	82%	extreme
July Weather	21°C (70°F)	23 mm (0.9 inches)	83%	very high
August Weather	22°C (72°F)	49 mm (1.9 inches)	81%	very high
September Weather	22°C (71°F)	67 mm (2.6 inches)	81%	very high
October Weather	20°C (68°F)	109 mm (4.3 inches)	79%	high
November Weather	17°C (64°F)	96 mm (3.8 inches)	79%	moderate
December Weather	16°C (61°F)	129 mm (5.1 inches)	84%	moderate