May Weather in Ancona, Italy

Last updated: August 23, 2025

In May, the average temperature in Ancona, Italy is a pleasant 18°C (66°F). Visitors can expect temperatures to range from a cool 8°C (48°F) to a warm 29°C (85°F). There's a chance of rain, with an average precipitation of 78 mm (3.1 in) spread over 10 days. Humidity sits at a comfortable 71%, making it a great time to explore!

May Temperature in Ancona

In May in Ancona, the average temperature is 18°C (66°F). Maximum temperatures can reach 29°C (85°F), while the minimum can drop as low as 8°C (48°F). This pleasant range makes Ancona an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates May temperature patterns in Ancona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ancona, May typically has an average temperature of 18°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 8°C (48°F).

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

May Precipitation in Ancona

In Ancona in May, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.

May Precipitation Trends in Ancona

The chart displays monthly precipitation patterns in Ancona, 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 Ancona, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 10 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 Ancona

In Ancona in May, humidity is 71%. With an average temperature of 18°C (66°F), this humidity feels like walking through a warm mist, creating a comforting embrace that can make outdoor explorations delightful yet slightly sticky.

May Average Humidity in Ancona

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

In Ancona 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 Ancona.

Maximum UV Index Levels in Ancona for May

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

Data source: Ancona 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 Ancona Compares to Other Months

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

This table compares monthly weather conditions in Ancona, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	45 mm (1.8 inches)	85%	low
February Weather	9°C (48°F)	61 mm (2.4 inches)	78%	moderate
March Weather	10°C (51°F)	54 mm (2.1 inches)	69%	high
April Weather	14°C (57°F)	45 mm (1.8 inches)	71%	high
May Weather	18°C (66°F)	78 mm (3.1 inches)	71%	very high
June Weather	24°C (75°F)	23 mm (0.9 inches)	63%	very high
July Weather	26°C (79°F)	38 mm (1.5 inches)	59%	very high
August Weather	26°C (80°F)	25 mm (1.0 inches)	54%	very high
September Weather	22°C (71°F)	75 mm (2.9 inches)	67%	high
October Weather	17°C (63°F)	44 mm (1.7 inches)	78%	moderate
November Weather	13°C (56°F)	93 mm (3.7 inches)	84%	moderate
December Weather	9°C (49°F)	74 mm (2.9 inches)	86%	low