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August Weather in Barroca Grande, Portugal

Last updated: August 27, 2025

In Barroca Grande, Portugal, the average temperature in August is a delightful 21°C (70°F). Expect a range from a cool minimum of 9°C (48°F) to a toasty maximum of 38°C (100°F). Be prepared for some light showers with a total precipitation of 18 mm (0.7 in) over the span of 3 days. With an average humidity of 64%, the weather is perfect for enjoying the vibrant atmosphere of this beautiful location!

August Temperature in Barroca Grande

In August in Barroca Grande, the average temperature is 21°C (70°F). Maximums can reach 38°C (100°F) and minimums can be as low as 9°C (48°F). Be prepared for a wide range of temperatures, making it ideal for both outdoor adventures and evening outings.

August Weather in Barroca Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Barroca Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barroca Grande, August typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (100°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec434749536064707066594946
Data source: Temperature data for Barroca Grande generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Barroca Grande

In Barroca Grande in August, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

August Precipitation Trends in Barroca Grande

The chart displays monthly precipitation patterns in Barroca Grande, 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 Barroca Grande, August typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec64104135138664115184898145134
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Barroca Grande

In Barroca Grande 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 Barroca Grande

This chart illustrates the average monthly humidity levels in Barroca Grande, 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 Barroca Grande is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Barroca Grande

In Barroca Grande 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 Barroca Grande.

Maximum UV Index Levels in Barroca Grande for August

The chart shows the monthly maximum UV Index (UVI) for Barroca Grande 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 Barroca Grande typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910111098643
Data source: Barroca Grande 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 Barroca Grande Compares to Other Months

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

This table compares monthly weather conditions in Barroca Grande, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)64 mm (2.5 inches)87%moderate
February Weather9°C (48°F)104 mm (4.1 inches)81%moderate
March Weather10°C (50°F)135 mm (5.3 inches)78%high
April Weather12°C (53°F)138 mm (5.4 inches)79%very high
May Weather16°C (60°F)66 mm (2.6 inches)78%very high
June Weather18°C (64°F)41 mm (1.6 inches)71%extreme
July Weather21°C (70°F)15 mm (0.6 inches)63%very high
August Weather21°C (70°F)18 mm (0.7 inches)64%very high
September Weather19°C (66°F)48 mm (1.9 inches)71%very high
October Weather15°C (59°F)98 mm (3.9 inches)79%high
November Weather10°C (50°F)145 mm (5.7 inches)86%moderate
December Weather8°C (47°F)134 mm (5.3 inches)87%moderate

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