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April Weather in Arrentela, Portugal

Last updated: August 27, 2025

In April, the average temperature in Arrentela, Portugal is a comfortable 15°C (60°F). Visitors can expect temperatures to range from a minimum of 9°C (48°F) to a pleasant maximum of 24°C (76°F). Rainfall is moderate, with an average precipitation of 63 mm (2.5 in) spread over 11 days. The air remains fairly humid, with an average humidity level of 70%, creating a refreshing atmosphere perfect for exploration!

April Temperature in Arrentela

In April in Arrentela, the average temperature is 15°C (60°F), making it a pleasant time to visit. The maximum can reach 24°C (76°F), while the minimum can be as low as 9°C (48°F), so it's advisable to pack layers for your trip. Overall, it's an ideal season for exploring the sights while enjoying comfortable weather.

April Weather in Arrentela: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Arrentela, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arrentela, April typically has an average temperature of 15°C (60°F), with highs reaching up to 24°C (76°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec545657596466697069655956
Data source: Temperature data for Arrentela 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.

April Precipitation in Arrentela

In Arrentela in April, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

April Precipitation Trends in Arrentela

The chart displays monthly precipitation patterns in Arrentela, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Arrentela, April typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec345366633184318397054
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Arrentela

In Arrentela in April humidity is 70%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort while traveling, making it important to stay hydrated and take breaks in the shade.

April Average Humidity in Arrentela

This chart illustrates the average monthly humidity levels in Arrentela, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Arrentela is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Arrentela

In Arrentela in April, 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 Arrentela.

Maximum UV Index Levels in Arrentela for April

The chart shows the monthly maximum UV Index (UVI) for Arrentela in April, 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 April, the maximum UV index in Arrentela typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Arrentela April 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 April Weather in Arrentela Compares to Other Months

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

This table compares monthly weather conditions in Arrentela, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)34 mm (1.3 inches)85%moderate
February Weather13°C (56°F)53 mm (2.1 inches)75%moderate
March Weather14°C (58°F)66 mm (2.6 inches)72%high
April Weather15°C (60°F)63 mm (2.5 inches)70%very high
May Weather18°C (64°F)31 mm (1.2 inches)70%very high
June Weather19°C (67°F)8 mm (0.3 inches)63%extreme
July Weather21°C (70°F)4 mm (0.2 inches)60%very high
August Weather21°C (71°F)3 mm (0.1 inches)60%very high
September Weather21°C (69°F)18 mm (0.7 inches)67%very high
October Weather19°C (66°F)39 mm (1.5 inches)74%high
November Weather15°C (60°F)69 mm (2.7 inches)83%moderate
December Weather14°C (57°F)54 mm (2.1 inches)85%moderate

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