May Weather in Gratteri, Italy

Last updated: August 23, 2025

In May, the average temperature in Gratteri, Italy is a comfortable 18°C (64°F). Visitors can expect a minimum of 10°C (50°F) and a pleasant maximum of 27°C (81°F). With an average precipitation of 32 mm (1.3 in) spread over 5 days, and humidity levels around 73%, you'll want to be prepared for a mix of weather during your stay!

May Temperature in Gratteri

In May, in Gratteri, the average temperature is 18°C (64°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 10°C (50°F). This mild climate makes Gratteri an ideal destination for travelers looking to enjoy pleasant outdoor activities.

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

The chart illustrates May temperature patterns in Gratteri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gratteri, May typically has an average temperature of 18°C (64°F), with highs reaching up to 27°C (81°F) and lows dropping to around 10°C (50°F).

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

May Precipitation in Gratteri

In Gratteri in May, the precipitation amount is 32 mm (1.3 in) over the course of 5 days.

May Precipitation Trends in Gratteri

The chart displays monthly precipitation patterns in Gratteri, 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 Gratteri, May typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 5 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 Gratteri

In Gratteri in May, humidity is 73%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can leave travelers feeling a bit sluggish, making outdoor activities feel more demanding and encouraging frequent breaks to hydrate and cool off.

May Average Humidity in Gratteri

This chart illustrates the average monthly humidity levels in Gratteri, 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 Gratteri 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 Gratteri

In Gratteri 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 Gratteri.

Maximum UV Index Levels in Gratteri for May

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

Data source: Gratteri 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 Gratteri Compares to Other Months

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

This table compares monthly weather conditions in Gratteri, 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 (51°F)	57 mm (2.2 inches)	75%	moderate
February Weather	11°C (52°F)	63 mm (2.5 inches)	71%	moderate
March Weather	12°C (54°F)	83 mm (3.3 inches)	71%	high
April Weather	14°C (58°F)	40 mm (1.6 inches)	74%	very high
May Weather	18°C (64°F)	32 mm (1.3 inches)	73%	very high
June Weather	22°C (72°F)	15 mm (0.6 inches)	69%	very high
July Weather	25°C (77°F)	8 mm (0.3 inches)	67%	very high
August Weather	26°C (79°F)	25 mm (1.0 inches)	66%	very high
September Weather	23°C (74°F)	54 mm (2.1 inches)	71%	very high
October Weather	19°C (67°F)	114 mm (4.5 inches)	73%	high
November Weather	16°C (61°F)	92 mm (3.6 inches)	74%	moderate
December Weather	12°C (55°F)	93 mm (3.7 inches)	75%	moderate