May Weather in Arroniz, Spain

Last updated: August 27, 2025

In Arroniz, Spain, the average temperature in May hovers around 16°C (61°F). Expect a minimum of 1°C (34°F) and a maximum of 34°C (94°F) during this time. Prepare for some rain, as precipitation averages 59 mm (2.3 in) over the course of 9 days, coupled with high humidity levels at about 80%.

May Temperature in Arroniz

In May in Arroniz, the average temperature is 16°C (61°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 1°C (34°F). This diverse range of temperatures makes it essential to pack a variety of clothing options for your travels.

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

The chart illustrates May temperature patterns in Arroniz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroniz, May typically has an average temperature of 16°C (61°F), with highs reaching up to 34°C (94°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Arroniz

In Arroniz in May, the precipitation amount is 59 mm (2.3 in) over the course of 9 days.

May Precipitation Trends in Arroniz

The chart displays monthly precipitation patterns in Arroniz, 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 Arroniz, May typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 9 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 Arroniz

In Arroniz in May, humidity is 80%. With an average temperature of 16°C (61°F), this humidity feels like a warm blanket wrapped around you, making sightseeing a sweat-inducing challenge but also lending a lush vibrancy to the surroundings that can enhance your travel experience.

May Average Humidity in Arroniz

This chart illustrates the average monthly humidity levels in Arroniz, 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 Arroniz is approximately 80%, 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 Arroniz

In Arroniz 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 Arroniz.

Maximum UV Index Levels in Arroniz for May

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

Data source: Arroniz 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 Arroniz Compares to Other Months

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

This table compares monthly weather conditions in Arroniz, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	59 mm (2.3 inches)	86%	moderate
February Weather	8°C (46°F)	45 mm (1.8 inches)	85%	moderate
March Weather	9°C (49°F)	61 mm (2.4 inches)	82%	high
April Weather	12°C (53°F)	81 mm (3.2 inches)	81%	very high
May Weather	16°C (61°F)	59 mm (2.3 inches)	80%	very high
June Weather	20°C (68°F)	66 mm (2.6 inches)	81%	extreme
July Weather	22°C (72°F)	23 mm (0.9 inches)	80%	very high
August Weather	22°C (72°F)	34 mm (1.3 inches)	76%	very high
September Weather	19°C (66°F)	33 mm (1.3 inches)	75%	very high
October Weather	14°C (58°F)	50 mm (2.0 inches)	81%	high
November Weather	9°C (49°F)	79 mm (3.1 inches)	85%	moderate
December Weather	7°C (45°F)	65 mm (2.5 inches)	87%	low