May Weather in Oliana, Spain

Last updated: August 27, 2025

In May, the average temperature in Oliana, Spain hovers around 16°C (61°F), with the thermometer dipping as low as 0°C (33°F) and peaking at a warm 33°C (91°F). Expect about 87 mm (3.4 in) of precipitation spread over 10 days, and a comfortable average humidity of 66%. Perfect weather for exploring or relaxing!

May Temperature in Oliana

In May in Oliana, the average temperature is 16°C (61°F). Maximums can reach 33°C (91°F), while minimums can drop to as low as 0°C (33°F). This climate makes Oliana an ideal destination for travelers seeking a mix of mild and warm weather.

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

The chart illustrates May temperature patterns in Oliana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oliana, May typically has an average temperature of 16°C (61°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Oliana

In Oliana in May, the precipitation amount is 87 mm (3.4 in) over the course of 10 days.

May Precipitation Trends in Oliana

The chart displays monthly precipitation patterns in Oliana, 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 Oliana, May typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 10 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 Oliana

In Oliana in May humidity is 66%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat uncomfortable as the air grows sticky and tedious, slightly sapping your energy as you explore.

May Average Humidity in Oliana

This chart illustrates the average monthly humidity levels in Oliana, 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 Oliana is approximately 66%, 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 Oliana

In Oliana 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 Oliana.

Maximum UV Index Levels in Oliana for May

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

Data source: Oliana 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 Oliana Compares to Other Months

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

This table compares monthly weather conditions in Oliana, 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 (39°F)	38 mm (1.5 inches)	79%	moderate
February Weather	7°C (44°F)	45 mm (1.8 inches)	74%	moderate
March Weather	9°C (48°F)	74 mm (2.9 inches)	71%	high
April Weather	11°C (53°F)	99 mm (3.9 inches)	69%	very high
May Weather	16°C (61°F)	87 mm (3.4 inches)	66%	very high
June Weather	20°C (68°F)	101 mm (4.0 inches)	65%	extreme
July Weather	23°C (74°F)	49 mm (1.9 inches)	64%	very high
August Weather	23°C (74°F)	79 mm (3.1 inches)	64%	very high
September Weather	19°C (66°F)	65 mm (2.5 inches)	68%	very high
October Weather	14°C (57°F)	102 mm (4.0 inches)	77%	high
November Weather	8°C (46°F)	75 mm (2.9 inches)	79%	moderate
December Weather	5°C (41°F)	30 mm (1.2 inches)	79%	low