May Weather in Zeri, Italy

Last updated: August 23, 2025

In Zeri, Italy, the average temperature in May hovers around 16°C (60°F). During this time, you can expect a minimum of 5°C (42°F) and a maximum of 29°C (85°F). Precipitation is significant, with an average of 139 mm (5.5 in) over about 15 days. Adding to the atmosphere, the average humidity sits at a comfortable 74%.

May Temperature in Zeri

In May in Zeri, the average temperature is 16°C (60°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 5°C (42°F). This means travelers should be prepared for both warm days and cooler evenings, making it a great time to explore outdoor activities while packing layers for comfort.

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

The chart illustrates May temperature patterns in Zeri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zeri, May typically has an average temperature of 16°C (60°F), with highs reaching up to 29°C (85°F) and lows dropping to around 5°C (42°F).

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

May Precipitation in Zeri

In Zeri in May, the precipitation amount is 139 mm (5.5 in), occurring over 15 days.

May Precipitation Trends in Zeri

The chart displays monthly precipitation patterns in Zeri, 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 Zeri, May typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 15 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 Zeri

In Zeri in May humidity is 74%. With an average temperature of 16°C (60°F), this humidity feels like a damp blanket enveloping you, making traveling a bit uncomfortable as you navigate the sticky air and potentially limiting your energy for exploring the sights.

May Average Humidity in Zeri

This chart illustrates the average monthly humidity levels in Zeri, 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 Zeri is approximately 74%, 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 Zeri

In Zeri 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 Zeri.

Maximum UV Index Levels in Zeri for May

The chart shows the monthly maximum UV Index (UVI) for Zeri 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 Zeri typically reaches 8, which falls under the very high exposure category.

Data source: Zeri 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 Zeri Compares to Other Months

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

This table compares monthly weather conditions in Zeri, 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)	69 mm (2.7 inches)	88%	low
February Weather	7°C (46°F)	135 mm (5.3 inches)	81%	moderate
March Weather	9°C (48°F)	128 mm (5.0 inches)	76%	high
April Weather	12°C (54°F)	117 mm (4.6 inches)	77%	high
May Weather	16°C (60°F)	139 mm (5.5 inches)	74%	very high
June Weather	20°C (68°F)	57 mm (2.2 inches)	71%	very high
July Weather	22°C (73°F)	43 mm (1.7 inches)	67%	very high
August Weather	23°C (74°F)	52 mm (2.0 inches)	64%	very high
September Weather	19°C (67°F)	116 mm (4.6 inches)	74%	high
October Weather	15°C (59°F)	183 mm (7.2 inches)	87%	moderate
November Weather	10°C (51°F)	198 mm (7.8 inches)	88%	moderate
December Weather	7°C (45°F)	209 mm (8.2 inches)	85%	low