May Weather in Alcala del Rio, Spain

Last updated: August 27, 2025

In May, the average temperature in Alcala del Rio, Spain hovers around 21°C (71°F). However, be prepared for a temperature range that can dip to a chilly 7°C (44°F) and soar to a blistering 37°C (99°F). During this time, expect about 22 mm (0.9 in) of precipitation spread over 4 days, and enjoy a comfortable average humidity level of 59%.

May Temperature in Alcala del Rio

In May in Alcala del Rio, the average temperature is 21°C (71°F). Maximums can reach 37°C (99°F) and minimums can be as low as 7°C (44°F). This range of temperatures makes Alcala del Rio an ideal destination for travelers seeking both warm and cooler experiences.

May Weather in Alcala del Rio: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Alcala del Rio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alcala del Rio, May typically has an average temperature of 21°C (71°F), with highs reaching up to 37°C (99°F) and lows dropping to around 7°C (44°F).

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

May Precipitation in Alcala del Rio

In Alcala del Rio in May, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

May Precipitation Trends in Alcala del Rio

The chart displays monthly precipitation patterns in Alcala del Rio, 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 Alcala del Rio, May typically receives around 22 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 Alcala del Rio

In Alcala del Rio in May, humidity is 59%. With an average temperature of 21°C (71°F), this humidity feels like a gentle embrace, making it comfortable for exploring the sights while experiencing a pleasant warmth that invites leisurely strolls.

May Average Humidity in Alcala del Rio

This chart illustrates the average monthly humidity levels in Alcala del Rio, 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 Alcala del Rio is approximately 59%, 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 Alcala del Rio

In Alcala del Rio 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 Alcala del Rio.

Maximum UV Index Levels in Alcala del Rio for May

The chart shows the monthly maximum UV Index (UVI) for Alcala del Rio 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 Alcala del Rio typically reaches 10, which falls under the very high exposure category.

Data source: Alcala del Rio 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 Alcala del Rio Compares to Other Months

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

This table compares monthly weather conditions in Alcala del Rio, 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 (51°F)	36 mm (1.4 inches)	79%	moderate
February Weather	13°C (55°F)	26 mm (1.0 inches)	71%	moderate
March Weather	15°C (58°F)	76 mm (3.0 inches)	67%	high
April Weather	17°C (63°F)	67 mm (2.6 inches)	60%	very high
May Weather	21°C (71°F)	22 mm (0.9 inches)	59%	very high
June Weather	25°C (77°F)	3 mm (0.1 inches)	52%	extreme
July Weather	27°C (81°F)	2 mm (0.1 inches)	54%	very high
August Weather	28°C (83°F)	1 mm (0.0 inches)	51%	very high
September Weather	25°C (77°F)	26 mm (1.0 inches)	59%	very high
October Weather	21°C (69°F)	40 mm (1.6 inches)	68%	high
November Weather	15°C (59°F)	65 mm (2.6 inches)	77%	moderate
December Weather	12°C (54°F)	45 mm (1.8 inches)	81%	moderate