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May Weather in Castellaro, Italy

Last updated: August 23, 2025

In May, the average temperature in Castellaro, Italy hovers around 16°C (62°F), with a delightful range between a minimum of 9°C (49°F) and a maximum of 25°C (78°F). Prepare for a bit of wet weather, as 65 mm (2.6 in) of precipitation is expected over 12 days. The air carries an average humidity of 75%, adding to the region's charm.

May Temperature in Castellaro

In May in Castellaro, the average temperature is 16°C (62°F). Maximums can reach 25°C (78°F), and minimums can be as low as 9°C (49°F). This pleasant climate makes Castellaro an ideal destination for travelers seeking mild weather and outdoor adventures.

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

The chart illustrates May temperature patterns in Castellaro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castellaro, May typically has an average temperature of 16°C (62°F), with highs reaching up to 25°C (78°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec495052566269747570635651
Data source: Temperature data for Castellaro generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Castellaro

In Castellaro in May, the precipitation amount is 65 mm (2.6 in) over the course of 12 days.

May Precipitation Trends in Castellaro

The chart displays monthly precipitation patterns in Castellaro, 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 Castellaro, May typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec48436870653229204697132102
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Castellaro

In Castellaro in May, humidity is 75%. With an average temperature of 16°C (62°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel a bit stifling and sticky, as the air clings to your skin and can sap your energy.

May Average Humidity in Castellaro

This chart illustrates the average monthly humidity levels in Castellaro, 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 Castellaro is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%69%74%75%72%69%68%70%77%80%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Castellaro

In Castellaro 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 Castellaro.

Maximum UV Index Levels in Castellaro for May

The chart shows the monthly maximum UV Index (UVI) for Castellaro 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 Castellaro typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245789987532
Data source: Castellaro 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 Castellaro Compares to Other Months

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

This table compares monthly weather conditions in Castellaro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)48 mm (1.9 inches)80%low
February Weather10°C (51°F)43 mm (1.7 inches)72%moderate
March Weather11°C (52°F)68 mm (2.7 inches)69%moderate
April Weather13°C (56°F)70 mm (2.8 inches)74%high
May Weather16°C (62°F)65 mm (2.6 inches)75%very high
June Weather21°C (70°F)32 mm (1.3 inches)72%very high
July Weather23°C (74°F)29 mm (1.2 inches)69%very high
August Weather24°C (76°F)20 mm (0.8 inches)68%very high
September Weather21°C (70°F)46 mm (1.8 inches)70%high
October Weather17°C (64°F)97 mm (3.8 inches)77%moderate
November Weather13°C (57°F)132 mm (5.2 inches)80%moderate
December Weather11°C (52°F)102 mm (4.0 inches)76%low

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