May Weather in Erroibar, Spain

Last updated: August 27, 2025

In Erroibar, Spain, the average temperature in May hovers around 14°C (57°F). Be prepared for a range of temperatures, as the minimum can drop to 0°C (32°F), while sunny days may reach highs of 31°C (87°F). Expect about 112 mm (4.4 in) of precipitation spread over 16 days, contributing to an average humidity of 80%. Stay comfortable and enjoy your time in this vibrant locale!

May Temperature in Erroibar

In May in Erroibar, the average temperature is 14°C (57°F). The maximum can reach 31°C (87°F), and the minimum can be as low as 0°C (32°F). Be prepared for varying weather conditions when traveling to Erroibar during this month, as temperatures can fluctuate significantly.

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

The chart illustrates May temperature patterns in Erroibar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erroibar, May typically has an average temperature of 14°C (57°F), with highs reaching up to 31°C (87°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Erroibar

In Erroibar in May, the precipitation amount is 112 mm (4.4 in) spread over 16 days.

May Precipitation Trends in Erroibar

The chart displays monthly precipitation patterns in Erroibar, 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 Erroibar, May typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 16 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Erroibar

In Erroibar in May, humidity is 80%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making travel uncomfortable and sticky, as sweat clings to your skin and the air feels heavy with moisture.

May Average Humidity in Erroibar

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

In Erroibar 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 Erroibar.

Maximum UV Index Levels in Erroibar for May

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

Data source: Erroibar 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 Erroibar Compares to Other Months

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

This table compares monthly weather conditions in Erroibar, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	111 mm (4.4 inches)	86%	low
February Weather	7°C (45°F)	95 mm (3.7 inches)	85%	moderate
March Weather	8°C (47°F)	112 mm (4.4 inches)	82%	high
April Weather	10°C (51°F)	113 mm (4.5 inches)	81%	high
May Weather	14°C (57°F)	112 mm (4.4 inches)	80%	very high
June Weather	17°C (63°F)	115 mm (4.5 inches)	81%	very high
July Weather	19°C (66°F)	75 mm (2.9 inches)	80%	very high
August Weather	19°C (66°F)	88 mm (3.5 inches)	76%	very high
September Weather	17°C (62°F)	76 mm (3.0 inches)	75%	high
October Weather	13°C (55°F)	101 mm (4.0 inches)	81%	moderate
November Weather	8°C (46°F)	134 mm (5.3 inches)	85%	moderate
December Weather	6°C (43°F)	163 mm (6.4 inches)	87%	low