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April Weather in Alvaiazere, Portugal

Last updated: August 27, 2025

In April, the average temperature in Alvaiazere, Portugal hovers around 14°C (57°F). Expect a minimum of 3°C (38°F) and a maximum that can reach up to 29°C (84°F). This month brings about 112 mm (4.4 in) of precipitation over 14 days and maintains an average humidity of 70%.

April Temperature in Alvaiazere

In April in Alvaiazere, the average temperature is 14°C (57°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 3°C (38°F). This diverse temperature range makes Alvaiazere an ideal destination for travelers looking to experience varied weather conditions and plan a range of activities.

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

The chart illustrates April temperature patterns in Alvaiazere, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alvaiazere, April typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (84°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec485254576366707069635451
Data source: Temperature data for Alvaiazere 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 Alvaiazere

In Alvaiazere in April, the precipitation amount is 112 mm (4.4 in) spread over 14 days.

April Precipitation Trends in Alvaiazere

The chart displays monthly precipitation patterns in Alvaiazere, 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 Alvaiazere, April typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5574112112602579398311193
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Alvaiazere

In Alvaiazere in April, humidity is 70%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making travel slightly uncomfortable as the air feels heavier and every step seems more laborious.

April Average Humidity in Alvaiazere

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

In Alvaiazere 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 Alvaiazere.

Maximum UV Index Levels in Alvaiazere for April

The chart shows the monthly maximum UV Index (UVI) for Alvaiazere 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 Alvaiazere typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810111098643
Data source: Alvaiazere 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 Alvaiazere Compares to Other Months

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

This table compares monthly weather conditions in Alvaiazere, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)55 mm (2.2 inches)85%moderate
February Weather11°C (52°F)74 mm (2.9 inches)75%moderate
March Weather12°C (54°F)112 mm (4.4 inches)72%high
April Weather14°C (57°F)112 mm (4.4 inches)70%very high
May Weather17°C (63°F)60 mm (2.4 inches)70%very high
June Weather19°C (66°F)25 mm (1.0 inches)63%extreme
July Weather21°C (70°F)7 mm (0.3 inches)60%very high
August Weather21°C (70°F)9 mm (0.3 inches)60%very high
September Weather20°C (69°F)39 mm (1.5 inches)67%very high
October Weather17°C (63°F)83 mm (3.3 inches)74%high
November Weather12°C (55°F)111 mm (4.4 inches)83%moderate
December Weather11°C (52°F)93 mm (3.7 inches)85%moderate

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