May Weather in Mieres, Spain

Last updated: August 27, 2025

In May, the average temperature in Mieres, Spain hovers around 13°C (55°F), with temperatures ranging from a chilly 0°C (33°F) to a warm 26°C (79°F). Expect 118 mm (4.6 in) of rain across about 15 days, contributing to a notably high average humidity of 84%.

May Temperature in Mieres

In May in Mieres, the average temperature is 13°C (55°F), with maximums reaching 26°C (79°F) and minimums dipping as low as 0°C (33°F). Travelers should be prepared for a range of temperatures and pack accordingly for both warm and chilly conditions.

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

The chart illustrates May temperature patterns in Mieres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mieres, May typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Mieres

In Mieres in May, the precipitation amount is 118 mm (4.6 in) over the course of 15 days.

May Precipitation Trends in Mieres

The chart displays monthly precipitation patterns in Mieres, 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 Mieres, May typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 15 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 Mieres

In Mieres in May humidity is 84%. With average temperature 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and draining for traveling.

May Average Humidity in Mieres

This chart illustrates the average monthly humidity levels in Mieres, 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 Mieres is approximately 84%, 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 Mieres

In Mieres 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 Mieres.

Maximum UV Index Levels in Mieres for May

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

Data source: Mieres 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 Mieres Compares to Other Months

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

This table compares monthly weather conditions in Mieres, 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)	94 mm (3.7 inches)	87%	low
February Weather	7°C (45°F)	106 mm (4.2 inches)	85%	moderate
March Weather	8°C (46°F)	100 mm (3.9 inches)	83%	high
April Weather	10°C (50°F)	110 mm (4.3 inches)	83%	very high
May Weather	13°C (55°F)	118 mm (4.6 inches)	84%	very high
June Weather	15°C (59°F)	151 mm (6.0 inches)	84%	extreme
July Weather	17°C (63°F)	96 mm (3.8 inches)	86%	very high
August Weather	17°C (63°F)	92 mm (3.6 inches)	78%	very high
September Weather	15°C (60°F)	92 mm (3.6 inches)	77%	high
October Weather	12°C (54°F)	105 mm (4.1 inches)	82%	high
November Weather	8°C (47°F)	148 mm (5.8 inches)	86%	moderate
December Weather	7°C (45°F)	151 mm (5.9 inches)	87%	low