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May Weather in Casateia, Italy

Last updated: August 23, 2025

In May, the average temperature in Casateia, Italy hovers around 5°C (41°F). However, temperatures can fluctuate significantly, with a minimum of -10°C (14°F) and a maximum of 21°C (70°F). Expect 172 mm (6.8 in) of precipitation spread over 23 days, contributing to an average humidity level of 78%.

May Temperature in Casateia

In May in Casateia, the average temperature is 5°C (41°F). Maximum temperatures can reach 21°C (70°F), while minimums can drop as low as -10°C (14°F). Be prepared for a range of weather conditions to make the most of your travels.

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

The chart illustrates May temperature patterns in Casateia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casateia, May typically has an average temperature of 5°C (41°F), with highs reaching up to 21°C (70°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec182327344151535346382820
Data source: Temperature data for Casateia 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 Casateia

In Casateia in May, the total precipitation amount is 172 mm (6.8 in) spread over 23 days.

May Precipitation Trends in Casateia

The chart displays monthly precipitation patterns in Casateia, 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 Casateia, May typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec88689392172149206235142129118135
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Casateia

In Casateia in May, humidity is 78%. With an average temperature of 5°C (41°F), this humidity feels like walking through a chill that clings to your skin, making every breath feel damp and cold, which can be uncomfortable for traveling.

May Average Humidity in Casateia

This chart illustrates the average monthly humidity levels in Casateia, 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 Casateia is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Casateia

In Casateia 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 Casateia.

Maximum UV Index Levels in Casateia for May

The chart shows the monthly maximum UV Index (UVI) for Casateia 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 Casateia typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24779101097532
Data source: Casateia 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 Casateia Compares to Other Months

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

This table compares monthly weather conditions in Casateia, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)88 mm (3.4 inches)93%low
February Weather-5°C (24°F)68 mm (2.7 inches)89%moderate
March Weather-3°C (27°F)93 mm (3.7 inches)86%high
April Weather1°C (34°F)92 mm (3.6 inches)83%high
May Weather5°C (41°F)172 mm (6.8 inches)78%very high
June Weather11°C (52°F)149 mm (5.9 inches)79%very high
July Weather12°C (53°F)206 mm (8.1 inches)82%very high
August Weather12°C (53°F)235 mm (9.3 inches)80%very high
September Weather8°C (46°F)142 mm (5.6 inches)83%high
October Weather3°C (39°F)129 mm (5.1 inches)90%moderate
November Weather-2°C (29°F)118 mm (4.7 inches)89%moderate
December Weather-7°C (20°F)135 mm (5.3 inches)90%low

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