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August Weather in Castro Verde, Portugal

Last updated: August 27, 2025

In Castro Verde, Portugal, the average temperature in August is a comfortable 25°C (76°F). However, expect temperature fluctuations, with minimums dropping to 13°C (56°F) and maximums soaring to 43°C (110°F). Precipitation is minimal, with only 1 mm (0.0 in) recorded over 0 days, while the average humidity stands at a pleasant 68%.

August Temperature in Castro Verde

In August in Castro Verde, the average temperature is 25°C (76°F). Maximum temperatures can reach up to 43°C (110°F), while minimums can dip as low as 13°C (56°F). Be sure to pack light clothing for the heat, but also bring layers for cooler evenings.

August Weather in Castro Verde: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Castro Verde, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castro Verde, August typically has an average temperature of 25°C (76°F), with highs reaching up to 43°C (110°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec495355596770747673665752
Data source: Temperature data for Castro Verde 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 Castro Verde

In Castro Verde in August, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

August Precipitation Trends in Castro Verde

The chart displays monthly precipitation patterns in Castro Verde, 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 Castro Verde, August typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec234269562493111384738
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Castro Verde

In Castro Verde in August, humidity is 68%. With an average temperature of 25°C (76°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sweaty, prompting frequent breaks in the shade and an appreciation for refreshing drinks.

August Average Humidity in Castro Verde

This chart illustrates the average monthly humidity levels in Castro Verde, 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 Castro Verde is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%69%69%67%69%68%71%75%78%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Castro Verde

In Castro Verde 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 Castro Verde.

Maximum UV Index Levels in Castro Verde for August

The chart shows the monthly maximum UV Index (UVI) for Castro Verde 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 Castro Verde typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109743
Data source: Castro Verde 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 Castro Verde Compares to Other Months

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

This table compares monthly weather conditions in Castro Verde, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)23 mm (0.9 inches)80%moderate
February Weather12°C (53°F)42 mm (1.6 inches)73%moderate
March Weather13°C (56°F)69 mm (2.7 inches)71%high
April Weather15°C (59°F)56 mm (2.2 inches)69%very high
May Weather19°C (67°F)24 mm (0.9 inches)69%very high
June Weather21°C (71°F)9 mm (0.4 inches)67%extreme
July Weather24°C (75°F)2 mm (0.1 inches)69%extreme
August Weather25°C (76°F)1 mm (0.0 inches)68%very high
September Weather23°C (73°F)11 mm (0.4 inches)71%very high
October Weather19°C (66°F)38 mm (1.5 inches)75%high
November Weather14°C (57°F)47 mm (1.8 inches)78%moderate
December Weather11°C (53°F)38 mm (1.5 inches)81%moderate

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