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May Weather in Grottola, Italy

Last updated: August 23, 2025

In May, the average temperature in Grottola, Italy hovers around 17°C (63°F). Expect a minimum of 5°C (41°F) and a maximum of 31°C (88°F), offering a wide range of pleasant weather. Be prepared for 72 mm (2.8 in) of precipitation spread over 12 days, contributing to an average humidity level of 70%.

May Temperature in Grottola

In May in Grottola, the average temperature is 17°C (63°F). Maximum temperatures can reach up to 31°C (88°F), while the minimum can drop as low as 5°C (41°F). This variety in weather makes it advisable for travelers to pack layers to accommodate both warm days and cooler nights.

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

The chart illustrates May temperature patterns in Grottola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grottola, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec454850566372767870625548
Data source: Temperature data for Grottola 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 Grottola

In Grottola in May, the total precipitation amount is 72 mm (2.8 in) over the course of 12 days.

May Precipitation Trends in Grottola

The chart displays monthly precipitation patterns in Grottola, 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 Grottola, May typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec881321027472462321100105278187
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Grottola

In Grottola in May humidity is 70%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making travel both refreshing and slightly sticky, as you navigate the air thick with moisture.

May Average Humidity in Grottola

This chart illustrates the average monthly humidity levels in Grottola, 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 Grottola is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Grottola

In Grottola 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 Grottola.

Maximum UV Index Levels in Grottola for May

The chart shows the monthly maximum UV Index (UVI) for Grottola 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 Grottola typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Grottola 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 Grottola Compares to Other Months

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

This table compares monthly weather conditions in Grottola, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)88 mm (3.5 inches)84%moderate
February Weather9°C (49°F)132 mm (5.2 inches)76%moderate
March Weather10°C (51°F)102 mm (4.0 inches)69%high
April Weather13°C (56°F)74 mm (2.9 inches)70%high
May Weather17°C (63°F)72 mm (2.8 inches)70%very high
June Weather22°C (72°F)46 mm (1.8 inches)61%very high
July Weather25°C (77°F)23 mm (0.9 inches)57%very high
August Weather25°C (78°F)21 mm (0.8 inches)53%very high
September Weather21°C (71°F)100 mm (3.9 inches)65%very high
October Weather17°C (62°F)105 mm (4.1 inches)75%high
November Weather13°C (56°F)278 mm (10.9 inches)81%moderate
December Weather9°C (49°F)187 mm (7.4 inches)84%low

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