nomadseason

May Weather in San Lorenzo, Italy

Last updated: August 23, 2025

In May, the average temperature in San Lorenzo, Italy is a pleasant 17°C (64°F), with minimums dipping to 9°C (48°F) and highs reaching up to 27°C (81°F). Expect 70 mm (2.7 in) of precipitation spread over 8 days, contributing to an average humidity of 70%. Whether you're exploring the outdoors or cozying up indoors, this month brings a blend of mild weather and refreshing rain.

May Temperature in San Lorenzo

In May in San Lorenzo, the average temperature is 17°C (64°F). The maximum can reach 27°C (81°F), while the minimum can be as low as 9°C (48°F). This pleasant temperature makes it a great time to explore and enjoy outdoor activities in San Lorenzo.

May Weather in San Lorenzo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Lorenzo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Lorenzo, May typically has an average temperature of 17°C (64°F), with highs reaching up to 27°C (81°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec495152576372777872655952
Data source: Temperature data for San Lorenzo 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 San Lorenzo

In San Lorenzo in May, the precipitation amount is 70 mm (2.7 in) spread over 8 days.

May Precipitation Trends in San Lorenzo

The chart displays monthly precipitation patterns in San Lorenzo, 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 San Lorenzo, May typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec114125103577027162196104258200
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in San Lorenzo

In San Lorenzo in May, humidity is 70%. With an average temperature of 17°C (64°F), this humidity feels like a warm blanket wrapping around you, making traveling a bit sticky but still enjoyable as you explore the sights while staying hydrated.

May Average Humidity in San Lorenzo

This chart illustrates the average monthly humidity levels in San Lorenzo, 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 San Lorenzo is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Lorenzo

In San Lorenzo 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 San Lorenzo.

Maximum UV Index Levels in San Lorenzo for May

The chart shows the monthly maximum UV Index (UVI) for San Lorenzo 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 San Lorenzo typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: San Lorenzo 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 San Lorenzo Compares to Other Months

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

This table compares monthly weather conditions in San Lorenzo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)114 mm (4.5 inches)84%moderate
February Weather10°C (51°F)125 mm (4.9 inches)76%moderate
March Weather11°C (52°F)102 mm (4.0 inches)69%high
April Weather14°C (57°F)57 mm (2.2 inches)70%high
May Weather17°C (64°F)70 mm (2.7 inches)70%very high
June Weather22°C (72°F)27 mm (1.1 inches)61%very high
July Weather25°C (77°F)16 mm (0.6 inches)57%very high
August Weather26°C (79°F)21 mm (0.8 inches)53%very high
September Weather22°C (72°F)96 mm (3.8 inches)65%very high
October Weather18°C (65°F)104 mm (4.1 inches)75%high
November Weather15°C (59°F)258 mm (10.2 inches)81%moderate
December Weather11°C (53°F)200 mm (7.9 inches)84%low

Compare San Lorenzo's Climate with Cities Worldwide