March Weather in Portalegre, Portugal

Last updated: August 27, 2025

In Portalegre, Portugal, the average temperature in March hovers around 12°C (54°F). Expect a range from a minimum of 0°C (33°F) to a maximum of 26°C (80°F). You might encounter 93 mm (3.6 in) of precipitation over approximately 8 days, with an average humidity of 72%.

March Temperature in Portalegre

In March in Portalegre, the average temperature is 12°C (54°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as 0°C (33°F). This weather makes Portalegre a great destination for travelers seeking mild temperatures and the chance to experience both warm and cool days.

March Weather in Portalegre: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Portalegre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portalegre, March typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (80°F) and lows dropping to around 0°C (33°F).

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

March Precipitation in Portalegre

In Portalegre in March, the total precipitation amount is 93 mm (3.6 in) spread over 8 days.

March Precipitation Trends in Portalegre

The chart displays monthly precipitation patterns in Portalegre, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Portalegre, March typically receives around 93 mm (3.6 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Portalegre

In Portalegre in March, humidity is 72%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that wraps around you, making outdoor excursions a bit uncomfortable. You may find yourself reaching for an extra layer as the moisture in the air adds to the coolness, prompting travelers to seek out sheltered spots to enjoy the scenery.

March Average Humidity in Portalegre

This chart illustrates the average monthly humidity levels in Portalegre, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Portalegre is approximately 72%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Portalegre

In Portalegre in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Portalegre, you can refer to this Hourly UV Index in Portalegre.

Maximum UV Index Levels in Portalegre for March

The chart shows the monthly maximum UV Index (UVI) for Portalegre in March, 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 March, the maximum UV index in Portalegre typically reaches 6, which falls under the high exposure category.

Data source: Portalegre March 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 March Weather in Portalegre Compares to Other Months

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

This table compares monthly weather conditions in Portalegre, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	37 mm (1.4 inches)	85%	moderate
February Weather	11°C (52°F)	51 mm (2.0 inches)	75%	moderate
March Weather	12°C (54°F)	93 mm (3.6 inches)	72%	high
April Weather	14°C (58°F)	87 mm (3.4 inches)	70%	very high
May Weather	19°C (66°F)	41 mm (1.6 inches)	70%	very high
June Weather	21°C (70°F)	14 mm (0.6 inches)	63%	extreme
July Weather	24°C (76°F)	4 mm (0.2 inches)	60%	very high
August Weather	25°C (77°F)	7 mm (0.3 inches)	60%	very high
September Weather	22°C (73°F)	31 mm (1.2 inches)	67%	very high
October Weather	18°C (65°F)	53 mm (2.1 inches)	74%	high
November Weather	12°C (54°F)	80 mm (3.2 inches)	83%	moderate
December Weather	10°C (50°F)	75 mm (3.0 inches)	85%	moderate