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May Weather in Sellano, Italy

Last updated: August 23, 2025

In May, the average temperature in Sellano, Italy hovers around 15°C (59°F), with minimums dipping to 1°C (35°F) and maximums soaring up to 29°C (84°F). Expect 109 mm (4.3 in) of precipitation spread across about 14 days, contributing to a relatively high average humidity of 71%.

May Temperature in Sellano

In May in Sellano, the average temperature is 15°C (59°F). Maximums can reach 29°C (84°F), while minimums can be as low as 1°C (35°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.

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

The chart illustrates May temperature patterns in Sellano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sellano, May typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec374244515968737464554840
Data source: Temperature data for Sellano 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 Sellano

In Sellano in May, the precipitation amount is 109 mm (4.3 in) over the course of 14 days.

May Precipitation Trends in Sellano

The chart displays monthly precipitation patterns in Sellano, 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 Sellano, May typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec647087731095048508164115109
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sellano

In Sellano in May humidity is 71%. With an average temperature of 15°C (59°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and encouraging travelers to seek shade or indoor attractions to escape the muggy air.

May Average Humidity in Sellano

This chart illustrates the average monthly humidity levels in Sellano, 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 Sellano is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%69%71%71%63%59%54%67%79%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sellano

In Sellano 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 Sellano.

Maximum UV Index Levels in Sellano for May

The chart shows the monthly maximum UV Index (UVI) for Sellano 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 Sellano typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Sellano 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 Sellano Compares to Other Months

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

This table compares monthly weather conditions in Sellano, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)64 mm (2.5 inches)85%low
February Weather5°C (42°F)70 mm (2.7 inches)78%moderate
March Weather7°C (44°F)87 mm (3.4 inches)69%high
April Weather10°C (51°F)73 mm (2.9 inches)71%high
May Weather15°C (59°F)109 mm (4.3 inches)71%very high
June Weather20°C (68°F)50 mm (2.0 inches)63%very high
July Weather23°C (73°F)48 mm (1.9 inches)59%very high
August Weather23°C (74°F)50 mm (2.0 inches)54%very high
September Weather18°C (64°F)81 mm (3.2 inches)67%high
October Weather13°C (56°F)64 mm (2.5 inches)78%moderate
November Weather9°C (49°F)115 mm (4.5 inches)84%moderate
December Weather5°C (41°F)109 mm (4.3 inches)86%low

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