May Weather in Alcoutim, Portugal

Last updated: August 27, 2025

In Alcoutim, Portugal, the average temperature in May hovers around 20°C (68°F). You can expect a minimum of 7°C (45°F) and a pleasant maximum of 35°C (95°F). During this month, precipitation is generally low, totaling 23 mm (0.9 in) over approximately 4 days. The air carries a humidity level of about 69%, making it a comfortable time to enjoy the surroundings.

May Temperature in Alcoutim

In May in Alcoutim, the average temperature is 20°C (68°F). Maximums can reach 35°C (95°F), while minimums can be as low as 7°C (45°F). This varied climate makes Alcoutim an ideal destination for travelers seeking both warm days and cooler evenings.

May Weather in Alcoutim: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Alcoutim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alcoutim, May typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (45°F).

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

May Precipitation in Alcoutim

In Alcoutim in May, the total precipitation amount is 23 mm (0.9 in) over a span of 4 days.

May Precipitation Trends in Alcoutim

The chart displays monthly precipitation patterns in Alcoutim, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Alcoutim, May typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Alcoutim

In Alcoutim in May, humidity is 69%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, enveloping mist, making outdoor activities enjoyable yet a bit sticky, so it's best to stay hydrated and take breaks in the shade.

May Average Humidity in Alcoutim

This chart illustrates the average monthly humidity levels in Alcoutim, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Alcoutim is approximately 69%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Alcoutim

In Alcoutim in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Alcoutim.

Maximum UV Index Levels in Alcoutim for May

The chart shows the monthly maximum UV Index (UVI) for Alcoutim in May, 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 May, the maximum UV index in Alcoutim typically reaches 10, which falls under the very high exposure category.

Data source: Alcoutim May 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 May Weather in Alcoutim Compares to Other Months

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

This table compares monthly weather conditions in Alcoutim, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	23 mm (0.9 inches)	80%	moderate
February Weather	12°C (54°F)	35 mm (1.4 inches)	73%	moderate
March Weather	14°C (57°F)	59 mm (2.3 inches)	71%	high
April Weather	16°C (61°F)	57 mm (2.3 inches)	69%	very high
May Weather	20°C (68°F)	23 mm (0.9 inches)	69%	very high
June Weather	22°C (73°F)	8 mm (0.3 inches)	67%	extreme
July Weather	25°C (78°F)	2 mm (0.1 inches)	69%	extreme
August Weather	26°C (79°F)	2 mm (0.1 inches)	68%	very high
September Weather	24°C (75°F)	27 mm (1.1 inches)	71%	very high
October Weather	20°C (67°F)	32 mm (1.3 inches)	75%	high
November Weather	14°C (58°F)	49 mm (1.9 inches)	78%	moderate
December Weather	12°C (54°F)	38 mm (1.5 inches)	81%	moderate