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April Weather in Arouca, Portugal

Last updated: August 27, 2025

In April, the average temperature in Arouca, Portugal hovers around 13°C (55°F). Temperatures can vary, dipping as low as 0°C (32°F) and soaring up to a warm 27°C (81°F). Expect around 177 mm (6.9 in) of precipitation spread over 15 days, contributing to an average humidity of 79%, which adds a touch of moisture to the atmosphere.

April Temperature in Arouca

In April in Arouca, the average temperature is 13°C (55°F). Maximums can reach 27°C (81°F), and minimums can dip as low as 0°C (32°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates April temperature patterns in Arouca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arouca, April typically has an average temperature of 13°C (55°F), with highs reaching up to 27°C (81°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec454951556063686866595148
Data source: Temperature data for Arouca 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 Arouca

In Arouca in April, the precipitation amount reaches 177 mm (6.9 in) over a span of 15 days.

April Precipitation Trends in Arouca

The chart displays monthly precipitation patterns in Arouca, 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 Arouca, April typically receives around 177 mm (6.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec1041651721779671302357127189231
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Arouca

In Arouca in April humidity is 79%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that permeates clothing, making outdoor activities slightly uncomfortable and prompting travelers to seek shelter or dress in layers to stay warm while adjusting to the moist air.

April Average Humidity in Arouca

This chart illustrates the average monthly humidity levels in Arouca, 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 Arouca is approximately 79%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Arouca

In Arouca in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Arouca.

Maximum UV Index Levels in Arouca for April

The chart shows the monthly maximum UV Index (UVI) for Arouca 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 Arouca typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098642
Data source: Arouca 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 Arouca Compares to Other Months

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

This table compares monthly weather conditions in Arouca, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)104 mm (4.1 inches)87%low
February Weather9°C (49°F)165 mm (6.5 inches)81%moderate
March Weather10°C (51°F)172 mm (6.8 inches)78%high
April Weather13°C (55°F)177 mm (6.9 inches)79%very high
May Weather16°C (61°F)96 mm (3.8 inches)78%very high
June Weather17°C (63°F)71 mm (2.8 inches)71%extreme
July Weather20°C (68°F)30 mm (1.2 inches)63%very high
August Weather20°C (69°F)23 mm (0.9 inches)64%very high
September Weather19°C (66°F)57 mm (2.3 inches)71%very high
October Weather15°C (60°F)127 mm (5.0 inches)79%high
November Weather10°C (51°F)189 mm (7.4 inches)86%moderate
December Weather9°C (48°F)231 mm (9.1 inches)87%low

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