May Weather in Oristano, Italy

Last updated: August 23, 2025

In Oristano, Italy, the average temperature in May hovers around 18°C (64°F), making it a pleasant time to visit. Daytime highs can reach up to 29°C (85°F), while nights can drop to a cool 9°C (48°F). Be prepared for some rain, as the area experiences about 60 mm (2.4 in) of precipitation over 7 days. With an average humidity of 78%, don't forget to stay hydrated and enjoy your stay!

May Temperature in Oristano

In May in Oristano, the average temperature is 18°C (64°F). Maximums can reach 29°C (85°F) and minimums can be as low as 9°C (48°F). This climate makes Oristano an ideal destination for travelers seeking mild weather and a comfortable outdoor experience.

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

The chart illustrates May temperature patterns in Oristano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oristano, May typically has an average temperature of 18°C (64°F), with highs reaching up to 29°C (85°F) and lows dropping to around 9°C (48°F).

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

May Precipitation in Oristano

In Oristano in May, the precipitation amount is 60 mm (2.4 in) over the course of 7 days.

May Precipitation Trends in Oristano

The chart displays monthly precipitation patterns in Oristano, 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 Oristano, May typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 7 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 Oristano

In Oristano in May, humidity is 78%. With an average temperature of 18°C (64°F), this humidity feels like a warm, thick blanket wrapping around you, making traveling feel a bit sticky and sluggish, yet the coolness of the air tempers the intensity, inviting you to explore at a leisurely pace.

May Average Humidity in Oristano

This chart illustrates the average monthly humidity levels in Oristano, 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 Oristano is approximately 78%, 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 Oristano

In Oristano 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 Oristano.

Maximum UV Index Levels in Oristano for May

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

Data source: Oristano 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 Oristano Compares to Other Months

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

This table compares monthly weather conditions in Oristano, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	65 mm (2.6 inches)	76%	moderate
February Weather	11°C (53°F)	62 mm (2.5 inches)	73%	moderate
March Weather	12°C (54°F)	59 mm (2.3 inches)	73%	high
April Weather	15°C (59°F)	49 mm (1.9 inches)	77%	very high
May Weather	18°C (64°F)	60 mm (2.4 inches)	78%	very high
June Weather	22°C (72°F)	19 mm (0.7 inches)	77%	very high
July Weather	25°C (77°F)	5 mm (0.2 inches)	77%	very high
August Weather	26°C (79°F)	12 mm (0.5 inches)	74%	very high
September Weather	23°C (73°F)	47 mm (1.9 inches)	75%	very high
October Weather	19°C (66°F)	49 mm (1.9 inches)	76%	high
November Weather	15°C (59°F)	163 mm (6.4 inches)	75%	moderate
December Weather	12°C (54°F)	124 mm (4.9 inches)	74%	low