March Weather in Alcains, Portugal

Last updated: August 27, 2025

In Alcains, Portugal, the average temperature in March is a comfortable 11°C (52°F). You may experience a minimum of 1°C (34°F) and a pleasant maximum of 24°C (76°F). Expect a total precipitation of 109 mm (4.3 in) spread over 9 days, with an average humidity of 72%, creating a refreshing atmosphere throughout the month.

March Temperature in Alcains

In March in Alcains, the average temperature is 11°C (52°F). The maximum can reach 24°C (76°F), while the minimum can dip as low as 1°C (34°F). It’s advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates March temperature patterns in Alcains, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alcains, March typically has an average temperature of 11°C (52°F), with highs reaching up to 24°C (76°F) and lows dropping to around 1°C (34°F).

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

March Precipitation in Alcains

In Alcains in March, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.

March Precipitation Trends in Alcains

The chart displays monthly precipitation patterns in Alcains, 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 Alcains, March typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Alcains

In Alcains in March, humidity is 72%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leaving travelers feeling slightly cold and clammy unless they are dressed in layers.

March Average Humidity in Alcains

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

In Alcains 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 Alcains, you can refer to this Hourly UV Index in Alcains.

Maximum UV Index Levels in Alcains for March

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

Data source: Alcains 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 Alcains Compares to Other Months

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

This table compares monthly weather conditions in Alcains, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	48 mm (1.9 inches)	85%	moderate
February Weather	10°C (50°F)	69 mm (2.7 inches)	75%	moderate
March Weather	11°C (52°F)	109 mm (4.3 inches)	72%	high
April Weather	13°C (56°F)	97 mm (3.8 inches)	70%	very high
May Weather	17°C (64°F)	44 mm (1.7 inches)	70%	very high
June Weather	20°C (69°F)	18 mm (0.7 inches)	63%	extreme
July Weather	24°C (75°F)	5 mm (0.2 inches)	60%	very high
August Weather	24°C (75°F)	6 mm (0.2 inches)	60%	very high
September Weather	21°C (70°F)	36 mm (1.4 inches)	67%	very high
October Weather	17°C (62°F)	73 mm (2.9 inches)	74%	high
November Weather	11°C (52°F)	104 mm (4.1 inches)	83%	moderate
December Weather	9°C (48°F)	99 mm (3.9 inches)	85%	moderate