nomadseason

May Weather in Castel del Piano, Italy

Last updated: August 23, 2025

In May, the average temperature in Castel del Piano, Italy is a comfortable 17°C (63°F). However, temperatures can range from a chilly 4°C (40°F) to a warm 31°C (89°F). Expect 90 mm (3.5 in) of precipitation spread over 12 days, contributing to an average humidity of 69%.

May Temperature in Castel del Piano

In May, in Castel del Piano, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (89°F), while minimums can drop as low as 4°C (40°F). Be sure to pack layers to stay comfortable during your travels!

May Weather in Castel del Piano: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Castel del Piano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castel del Piano, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (89°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec424649556272777869605245
Data source: Temperature data for Castel del Piano generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Castel del Piano

In Castel del Piano in May, the precipitation amount is 90 mm (3.5 in) spread over 12 days.

May Precipitation Trends in Castel del Piano

The chart displays monthly precipitation patterns in Castel del Piano, 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 Castel del Piano, May typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4362617390322833688514395
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Castel del Piano

In Castel del Piano in May, humidity is 69%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities feel slightly heavier, yet still comfortable for exploring.

May Average Humidity in Castel del Piano

This chart illustrates the average monthly humidity levels in Castel del Piano, 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 Castel del Piano is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Castel del Piano

In Castel del Piano in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Castel del Piano.

Maximum UV Index Levels in Castel del Piano for May

The chart shows the monthly maximum UV Index (UVI) for Castel del Piano 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 Castel del Piano typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: Castel del Piano 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 Castel del Piano Compares to Other Months

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

This table compares monthly weather conditions in Castel del Piano, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)42 mm (1.7 inches)84%low
February Weather8°C (46°F)62 mm (2.4 inches)76%moderate
March Weather9°C (49°F)61 mm (2.4 inches)68%high
April Weather13°C (55°F)73 mm (2.9 inches)70%high
May Weather17°C (63°F)90 mm (3.5 inches)69%very high
June Weather22°C (72°F)32 mm (1.3 inches)62%very high
July Weather25°C (77°F)28 mm (1.1 inches)57%very high
August Weather25°C (78°F)33 mm (1.3 inches)55%very high
September Weather21°C (69°F)68 mm (2.7 inches)66%high
October Weather15°C (60°F)85 mm (3.3 inches)79%moderate
November Weather11°C (52°F)143 mm (5.6 inches)84%moderate
December Weather7°C (45°F)95 mm (3.7 inches)83%low

Compare Castel del Piano's Climate with Cities Worldwide