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April Weather in Castelo de Paiva, Portugal

Last updated: August 27, 2025

In April, the average temperature in Castelo de Paiva, 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 Castelo de Paiva

In April in Castelo de Paiva, 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 Castelo de Paiva: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Castelo de Paiva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelo de Paiva, 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 Castelo de Paiva 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 Castelo de Paiva

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

April Precipitation Trends in Castelo de Paiva

The chart displays monthly precipitation patterns in Castelo de Paiva, 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 Castelo de Paiva, 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 Castelo de Paiva

In Castelo de Paiva 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 Castelo de Paiva

This chart illustrates the average monthly humidity levels in Castelo de Paiva, 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 Castelo de Paiva 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 Castelo de Paiva

In Castelo de Paiva 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 Castelo de Paiva.

Maximum UV Index Levels in Castelo de Paiva for April

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

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

This table compares monthly weather conditions in Castelo de Paiva, 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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