May Weather in Arta, Spain

Last updated: August 27, 2025

In May, the average temperature in Arta, Spain is a comfortable 19°C (66°F). Expect a minimum of 11°C (52°F) and a maximum of 31°C (88°F). During this month, the area experiences around 37 mm (1.4 in) of precipitation over approximately 5 days, with an average humidity level of 79%.

May Temperature in Arta

In May in Arta, the average temperature is 19°C (66°F). Maximums can reach 31°C (88°F), and minimums can drop as low as 11°C (52°F). This mild climate makes Arta a delightful destination for travelers seeking comfortable weather during their visit.

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

The chart illustrates May temperature patterns in Arta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arta, May typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (88°F) and lows dropping to around 11°C (52°F).

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

May Precipitation in Arta

In Arta in May, the precipitation amount is 37 mm (1.4 in) spread over a duration of 5 days.

May Precipitation Trends in Arta

The chart displays monthly precipitation patterns in Arta, 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 Arta, May typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 5 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 Arta

In Arta in May humidity is 79%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making it feel much warmer than the actual temperature and creating a heavy, sticky atmosphere that can be a bit uncomfortable for traveling.

May Average Humidity in Arta

This chart illustrates the average monthly humidity levels in Arta, 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 Arta is approximately 79%, 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 Arta

In Arta 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 Arta.

Maximum UV Index Levels in Arta for May

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

Data source: Arta 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 Arta Compares to Other Months

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

This table compares monthly weather conditions in Arta, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	63 mm (2.5 inches)	76%	moderate
February Weather	12°C (55°F)	29 mm (1.1 inches)	73%	moderate
March Weather	14°C (57°F)	37 mm (1.5 inches)	76%	high
April Weather	15°C (60°F)	50 mm (2.0 inches)	79%	very high
May Weather	19°C (66°F)	37 mm (1.4 inches)	79%	very high
June Weather	23°C (74°F)	28 mm (1.1 inches)	82%	very high
July Weather	26°C (80°F)	8 mm (0.3 inches)	84%	very high
August Weather	27°C (80°F)	18 mm (0.7 inches)	81%	very high
September Weather	24°C (75°F)	77 mm (3.0 inches)	77%	very high
October Weather	20°C (68°F)	71 mm (2.8 inches)	78%	high
November Weather	16°C (60°F)	84 mm (3.3 inches)	73%	moderate
December Weather	13°C (56°F)	43 mm (1.7 inches)	73%	low