May Weather in Riola, Spain

Last updated: August 27, 2025

In Riola, Spain, the average temperature in May hovers around 20°C (69°F), providing a pleasant climate for outdoor activities. Expect a minimum of 11°C (51°F) and a maximum that can reach up to 32°C (90°F). This month also brings about 19 mm (0.7 in) of precipitation over approximately 3 days, contributing to an average humidity of 53%. Enjoy the balanced weather!

May Temperature in Riola

In May in Riola, the average temperature is 20°C (69°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 11°C (51°F). It's a pleasant time to visit, offering warm days and cooler evenings, making it perfect for outdoor activities.

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

The chart illustrates May temperature patterns in Riola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riola, May typically has an average temperature of 20°C (69°F), with highs reaching up to 32°C (90°F) and lows dropping to around 11°C (51°F).

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

May Precipitation in Riola

In Riola in May, the precipitation amount is 19 mm (0.7 in) over a period of 3 days.

May Precipitation Trends in Riola

The chart displays monthly precipitation patterns in Riola, 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 Riola, May typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 3 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 Riola

In Riola in May humidity is 53%. With an average temperature of 20°C (69°F), this humidity feels like a gentle embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Riola

This chart illustrates the average monthly humidity levels in Riola, 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 Riola is approximately 53%, 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 Riola

In Riola in May, 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 Riola.

Maximum UV Index Levels in Riola for May

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

Data source: Riola 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 Riola Compares to Other Months

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

This table compares monthly weather conditions in Riola, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	60 mm (2.4 inches)	78%	moderate
February Weather	13°C (56°F)	21 mm (0.8 inches)	75%	moderate
March Weather	14°C (58°F)	47 mm (1.8 inches)	64%	high
April Weather	16°C (61°F)	56 mm (2.2 inches)	58%	very high
May Weather	20°C (69°F)	19 mm (0.7 inches)	53%	very high
June Weather	24°C (76°F)	20 mm (0.8 inches)	49%	extreme
July Weather	27°C (81°F)	11 mm (0.4 inches)	51%	very high
August Weather	27°C (81°F)	36 mm (1.4 inches)	51%	very high
September Weather	24°C (76°F)	92 mm (3.6 inches)	58%	very high
October Weather	20°C (69°F)	62 mm (2.4 inches)	71%	high
November Weather	16°C (60°F)	67 mm (2.6 inches)	76%	moderate
December Weather	13°C (56°F)	25 mm (1.0 inches)	80%	moderate