April Weather in Palmela, Portugal

Last updated: August 27, 2025

In April, the average temperature in Palmela, Portugal is a comfortable 15°C (60°F). Visitors can expect temperatures to range from a minimum of 9°C (48°F) to a pleasant maximum of 24°C (76°F). Rainfall is moderate, with an average precipitation of 63 mm (2.5 in) spread over 11 days. The air remains fairly humid, with an average humidity level of 70%, creating a refreshing atmosphere perfect for exploration!

April Temperature in Palmela

In April in Palmela, the average temperature is 15°C (60°F), making it a pleasant time to visit. The maximum can reach 24°C (76°F), while the minimum can be as low as 9°C (48°F), so it's advisable to pack layers for your trip. Overall, it's an ideal season for exploring the sights while enjoying comfortable weather.

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

The chart illustrates April temperature patterns in Palmela, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmela, April typically has an average temperature of 15°C (60°F), with highs reaching up to 24°C (76°F) and lows dropping to around 9°C (48°F).

Data source: Temperature data for Palmela generated using information from the Copernicus Climate Change Service.

April Precipitation in Palmela

In Palmela in April, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

April Precipitation Trends in Palmela

The chart displays monthly precipitation patterns in Palmela, 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 Palmela, April typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Palmela

In Palmela in April humidity is 70%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort while traveling, making it important to stay hydrated and take breaks in the shade.

April Average Humidity in Palmela

This chart illustrates the average monthly humidity levels in Palmela, 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 Palmela is approximately 70%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Palmela

In Palmela 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 Palmela.

Maximum UV Index Levels in Palmela for April

The chart shows the monthly maximum UV Index (UVI) for Palmela 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 Palmela typically reaches 9, which falls under the very high exposure category.

Data source: Palmela 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 Palmela Compares to Other Months

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

This table compares monthly weather conditions in Palmela, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	34 mm (1.3 inches)	85%	moderate
February Weather	13°C (56°F)	53 mm (2.1 inches)	75%	moderate
March Weather	14°C (58°F)	66 mm (2.6 inches)	72%	high
April Weather	15°C (60°F)	63 mm (2.5 inches)	70%	very high
May Weather	18°C (64°F)	31 mm (1.2 inches)	70%	very high
June Weather	19°C (67°F)	8 mm (0.3 inches)	63%	extreme
July Weather	21°C (70°F)	4 mm (0.2 inches)	60%	very high
August Weather	21°C (71°F)	3 mm (0.1 inches)	60%	very high
September Weather	21°C (69°F)	18 mm (0.7 inches)	67%	very high
October Weather	19°C (66°F)	39 mm (1.5 inches)	74%	high
November Weather	15°C (60°F)	69 mm (2.7 inches)	83%	moderate
December Weather	14°C (57°F)	54 mm (2.1 inches)	85%	moderate