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April Weather in Trevoes, Portugal

Last updated: August 27, 2025

In April, the average temperature in Trevoes, Portugal is a mild 12°C (54°F). Expect temperatures to range from a chilly -1°C (30°F) at night to a warm 25°C (78°F) during the day. This month, 85 mm (3.4 in) of precipitation is anticipated over about 12 days, contributing to an average humidity level of 79%.

April Temperature in Trevoes

In April in Trevoes, the average temperature is 12°C (54°F). Maximum temperatures can reach 25°C (78°F), while minimums can drop as low as -1°C (30°F). Be prepared for a range of temperatures, making it an ideal time for layered clothing while exploring the sights.

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

The chart illustrates April temperature patterns in Trevoes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trevoes, April typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec424749536165707065584945
Data source: Temperature data for Trevoes 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 Trevoes

In Trevoes in April, the precipitation amount is 85 mm (3.4 in) over the course of 12 days.

April Precipitation Trends in Trevoes

The chart displays monthly precipitation patterns in Trevoes, 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 Trevoes, April typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec346979853437171437597285
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Trevoes

In Trevoes in April, humidity is 79%. With an average temperature of 12°C (54°F), this humidity makes traveling feel quite muggy, leading to a sticky discomfort that can sap your energy and make outdoor activities less enjoyable.

April Average Humidity in Trevoes

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

In Trevoes 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 Trevoes.

Maximum UV Index Levels in Trevoes for April

The chart shows the monthly maximum UV Index (UVI) for Trevoes 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 Trevoes typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910111098642
Data source: Trevoes 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 Trevoes Compares to Other Months

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

This table compares monthly weather conditions in Trevoes, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)34 mm (1.3 inches)87%moderate
February Weather8°C (47°F)69 mm (2.7 inches)81%moderate
March Weather10°C (49°F)79 mm (3.1 inches)78%high
April Weather12°C (54°F)85 mm (3.4 inches)79%very high
May Weather16°C (61°F)34 mm (1.3 inches)78%very high
June Weather18°C (65°F)37 mm (1.5 inches)71%extreme
July Weather21°C (70°F)17 mm (0.7 inches)63%very high
August Weather21°C (70°F)14 mm (0.6 inches)64%very high
September Weather19°C (66°F)37 mm (1.5 inches)71%very high
October Weather15°C (59°F)59 mm (2.3 inches)79%high
November Weather9°C (49°F)72 mm (2.8 inches)86%moderate
December Weather7°C (45°F)85 mm (3.3 inches)87%low

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