May Weather in Sirignano, Italy

Last updated: August 23, 2025

In May, the average temperature in Sirignano, Italy hovers around 16°C (61°F). Expect a range where the minimum can dip to 4°C (39°F) while the maximum may reach up to 29°C (85°F). This month also sees 86 mm (3.4 in) of precipitation over approximately 11 days, contributing to an average humidity of 70%.

May Temperature in Sirignano

In May in Sirignano, the average temperature is 16°C (61°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as 4°C (39°F). Pack accordingly to enjoy your trip, with both light clothing for warmer days and warmer layers for cooler nights.

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

The chart illustrates May temperature patterns in Sirignano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sirignano, May typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (85°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Sirignano

In Sirignano in May, the precipitation amount is 86 mm (3.4 in), spread over 11 days.

May Precipitation Trends in Sirignano

The chart displays monthly precipitation patterns in Sirignano, 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 Sirignano, May typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 11 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 Sirignano

In Sirignano in May humidity is 70%. With an average temperature of 16°C (61°F), this humidity feels like a warm, damp blanket wrapping around you, making travel somewhat uncomfortable as you navigate the sticky air while trying to enjoy your surroundings.

May Average Humidity in Sirignano

This chart illustrates the average monthly humidity levels in Sirignano, 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 Sirignano is approximately 70%, 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 Sirignano

In Sirignano 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 Sirignano.

Maximum UV Index Levels in Sirignano for May

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

Data source: Sirignano 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 Sirignano Compares to Other Months

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

This table compares monthly weather conditions in Sirignano, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	95 mm (3.8 inches)	84%	moderate
February Weather	8°C (46°F)	125 mm (4.9 inches)	76%	moderate
March Weather	9°C (48°F)	110 mm (4.3 inches)	69%	high
April Weather	12°C (54°F)	69 mm (2.7 inches)	70%	very high
May Weather	16°C (61°F)	86 mm (3.4 inches)	70%	very high
June Weather	21°C (71°F)	35 mm (1.4 inches)	61%	very high
July Weather	24°C (76°F)	22 mm (0.9 inches)	57%	very high
August Weather	25°C (77°F)	34 mm (1.3 inches)	53%	very high
September Weather	20°C (69°F)	87 mm (3.4 inches)	65%	very high
October Weather	16°C (60°F)	94 mm (3.7 inches)	75%	high
November Weather	12°C (53°F)	211 mm (8.3 inches)	81%	moderate
December Weather	8°C (46°F)	164 mm (6.5 inches)	84%	low