August Weather in Barao de Sao Joao, Portugal

Last updated: August 27, 2025

In Barao de Sao Joao, Portugal, the average temperature in August is a pleasant 22°C (72°F). Temperatures can range from a cool 14°C (58°F) to a sizzling 38°C (101°F). With only 1 mm (0.0 in) of precipitation over 0 days, you'll likely enjoy plenty of sunshine. The average humidity is a comfortable 68%, making it an inviting time to visit!

August Temperature in Barao de Sao Joao

In August in Barao de Sao Joao, the average temperature is 22°C (72°F). The maximum can reach 38°C (101°F), while the minimum can drop to as low as 14°C (58°F). This makes it an ideal time for travelers to enjoy both warm afternoons and cooler evenings.

August Weather in Barao de Sao Joao: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Barao de Sao Joao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barao de Sao Joao, August typically has an average temperature of 22°C (72°F), with highs reaching up to 38°C (101°F) and lows dropping to around 14°C (58°F).

Data source: Temperature data for Barao de Sao Joao generated using information from the Copernicus Climate Change Service.

August Precipitation in Barao de Sao Joao

In Barao de Sao Joao in August, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

August Precipitation Trends in Barao de Sao Joao

The chart displays monthly precipitation patterns in Barao de Sao Joao, 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 Barao de Sao Joao, August typically receives around 1 mm (0.0 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 Barao de Sao Joao

In Barao de Sao Joao in August humidity is 68%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, slightly stifling but still manageable for traveling, creating an atmosphere that encourages leisurely outdoor activities while prompting occasional breaks for refreshment.

August Average Humidity in Barao de Sao Joao

This chart illustrates the average monthly humidity levels in Barao de Sao Joao, 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 Barao de Sao Joao is approximately 68%, 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 Barao de Sao Joao

In Barao de Sao Joao 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 Barao de Sao Joao.

Maximum UV Index Levels in Barao de Sao Joao for August

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

Data source: Barao de Sao Joao 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 Barao de Sao Joao Compares to Other Months

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

This table compares monthly weather conditions in Barao de Sao Joao, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	27 mm (1.1 inches)	80%	moderate
February Weather	13°C (56°F)	45 mm (1.8 inches)	73%	moderate
March Weather	14°C (57°F)	75 mm (2.9 inches)	71%	high
April Weather	15°C (60°F)	58 mm (2.3 inches)	69%	very high
May Weather	18°C (65°F)	20 mm (0.8 inches)	69%	very high
June Weather	20°C (67°F)	8 mm (0.3 inches)	67%	extreme
July Weather	21°C (70°F)	3 mm (0.1 inches)	69%	very high
August Weather	22°C (72°F)	1 mm (0.0 inches)	68%	very high
September Weather	21°C (71°F)	7 mm (0.3 inches)	71%	very high
October Weather	19°C (66°F)	32 mm (1.3 inches)	75%	high
November Weather	15°C (59°F)	52 mm (2.1 inches)	78%	moderate
December Weather	13°C (56°F)	49 mm (1.9 inches)	81%	moderate