May Weather in Posta, Italy

Last updated: August 23, 2025

In May, the average temperature in Posta, Italy hovers around 13°C (56°F). Expect a range with minimums dipping to 0°C (32°F) and maximums soaring to 26°C (79°F). During this month, anticipate 111 mm (4.4 in) of precipitation spread over approximately 15 days, contributing to an average humidity of 71%.

May Temperature in Posta

In May in Posta, the average temperature is 13°C (56°F). Maximum temperatures can reach 26°C (79°F), while minimum temperatures can drop as low as 0°C (32°F). It's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates May temperature patterns in Posta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Posta, May typically has an average temperature of 13°C (56°F), with highs reaching up to 26°C (79°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Posta

In Posta in May, the total precipitation amount is 111 mm (4.4 in) spread over 15 days.

May Precipitation Trends in Posta

The chart displays monthly precipitation patterns in Posta, 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 Posta, May typically receives around 111 mm (4.4 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 Posta

In Posta in May humidity is 71%. With an average temperature of 13°C (56°F), this humidity feels like a damp embrace that can make exploring the area feel a bit stifling and requires light, breathable clothing to remain comfortable while traveling.

May Average Humidity in Posta

This chart illustrates the average monthly humidity levels in Posta, 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 Posta is approximately 71%, 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 Posta

In Posta 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 Posta.

Maximum UV Index Levels in Posta for May

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

Data source: Posta 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 Posta Compares to Other Months

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

This table compares monthly weather conditions in Posta, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	76 mm (3.0 inches)	85%	moderate
February Weather	4°C (40°F)	85 mm (3.3 inches)	78%	moderate
March Weather	6°C (42°F)	101 mm (4.0 inches)	69%	high
April Weather	9°C (49°F)	84 mm (3.3 inches)	71%	high
May Weather	13°C (56°F)	111 mm (4.4 inches)	71%	very high
June Weather	18°C (65°F)	53 mm (2.1 inches)	63%	very high
July Weather	21°C (70°F)	28 mm (1.1 inches)	59%	very high
August Weather	22°C (72°F)	47 mm (1.9 inches)	54%	very high
September Weather	17°C (62°F)	91 mm (3.6 inches)	67%	very high
October Weather	12°C (54°F)	76 mm (3.0 inches)	78%	high
November Weather	8°C (47°F)	148 mm (5.8 inches)	84%	moderate
December Weather	4°C (39°F)	155 mm (6.1 inches)	86%	low