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April Weather in Silveira, Portugal

Last updated: August 27, 2025

In April, the average temperature in Silveira, Portugal hovers around 14°C (58°F). Visitors can expect a minimum of 7°C (45°F) and a maximum of 24°C (76°F), offering a comfortable climate for exploration. However, be prepared for 82 mm (3.2 in) of precipitation over 13 days, contributing to an average humidity of 70%.

April Temperature in Silveira

In April in Silveira, the average temperature is 14°C (58°F). Maximums can reach 24°C (76°F), while minimums can be as low as 7°C (45°F). This mild climate makes Silveira an ideal destination for travelers seeking a comfortable temperature for outdoor activities and exploration.

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

The chart illustrates April temperature patterns in Silveira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Silveira, April typically has an average temperature of 14°C (58°F), with highs reaching up to 24°C (76°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec525456586365686968645855
Data source: Temperature data for Silveira 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 Silveira

In Silveira in April, the total precipitation amount is 82 mm (3.2 in), occurring over the course of 13 days.

April Precipitation Trends in Silveira

The chart displays monthly precipitation patterns in Silveira, 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 Silveira, April typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4255708242147430538868
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Silveira

In Silveira in April, humidity is 70%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace that can make outdoor activities feel sticky and exhausting, potentially limiting your exploration to cooler hours of the day.

April Average Humidity in Silveira

This chart illustrates the average monthly humidity levels in Silveira, 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 Silveira 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 Silveira

In Silveira 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 Silveira.

Maximum UV Index Levels in Silveira for April

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

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

This table compares monthly weather conditions in Silveira, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)42 mm (1.6 inches)85%moderate
February Weather12°C (55°F)55 mm (2.2 inches)75%moderate
March Weather13°C (56°F)70 mm (2.8 inches)72%high
April Weather14°C (58°F)82 mm (3.2 inches)70%very high
May Weather17°C (63°F)42 mm (1.7 inches)70%very high
June Weather18°C (65°F)14 mm (0.5 inches)63%extreme
July Weather20°C (68°F)6 mm (0.3 inches)60%very high
August Weather20°C (69°F)4 mm (0.2 inches)60%very high
September Weather20°C (68°F)30 mm (1.2 inches)67%very high
October Weather18°C (64°F)53 mm (2.1 inches)74%high
November Weather14°C (58°F)88 mm (3.5 inches)83%moderate
December Weather13°C (55°F)68 mm (2.7 inches)85%moderate

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