May Weather in Castelluzzo, Italy

Last updated: August 23, 2025

In May, the average temperature in Castelluzzo, Italy hovers around 20°C (68°F). Expect a minimum of 7°C (45°F) and a comfortable maximum of 33°C (93°F). With an average humidity of 73%, the air can feel quite balmy. Be prepared for a total precipitation of 33 mm (1.3 in) spread across 6 days, so don’t forget your umbrella!

May Temperature in Castelluzzo

In May in Castelluzzo, the average temperature is 20°C (68°F). Maximum can reach 33°C (93°F) and minimum can be as low as 7°C (45°F). This makes it a great time to explore the outdoor attractions while being prepared for both warm and cooler weather.

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

The chart illustrates May temperature patterns in Castelluzzo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelluzzo, May typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (93°F) and lows dropping to around 7°C (45°F).

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

May Precipitation in Castelluzzo

In Castelluzzo, in May, the precipitation amount is 33 mm (1.3 in) over the course of 6 days.

May Precipitation Trends in Castelluzzo

The chart displays monthly precipitation patterns in Castelluzzo, 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 Castelluzzo, May typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 6 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 Castelluzzo

In Castelluzzo in May, humidity is 73%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making outdoor activities somewhat sticky, yet the atmosphere remains pleasant for leisurely strolls and sightseeing.

May Average Humidity in Castelluzzo

This chart illustrates the average monthly humidity levels in Castelluzzo, 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 Castelluzzo is approximately 73%, 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 Castelluzzo

In Castelluzzo 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 Castelluzzo.

Maximum UV Index Levels in Castelluzzo for May

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

Data source: Castelluzzo 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 Castelluzzo Compares to Other Months

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

This table compares monthly weather conditions in Castelluzzo, 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 (52°F)	39 mm (1.5 inches)	75%	moderate
February Weather	12°C (54°F)	56 mm (2.2 inches)	71%	moderate
March Weather	13°C (56°F)	74 mm (2.9 inches)	71%	high
April Weather	16°C (61°F)	40 mm (1.6 inches)	74%	very high
May Weather	20°C (68°F)	33 mm (1.3 inches)	73%	very high
June Weather	25°C (77°F)	12 mm (0.5 inches)	69%	very high
July Weather	28°C (82°F)	5 mm (0.2 inches)	67%	very high
August Weather	28°C (83°F)	24 mm (1.0 inches)	66%	very high
September Weather	25°C (77°F)	51 mm (2.0 inches)	71%	very high
October Weather	20°C (69°F)	88 mm (3.5 inches)	73%	high
November Weather	16°C (62°F)	112 mm (4.4 inches)	74%	moderate
December Weather	13°C (55°F)	70 mm (2.8 inches)	75%	moderate