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May Weather in Casalecchio di Reno, Italy

Last updated: August 23, 2025

In May, the average temperature in Casalecchio di Reno, Italy is a pleasant 18°C (65°F), with minimums dipping to 6°C (43°F) and maximums reaching a warm 32°C (90°F). Expect around 112 mm (4.4 in) of precipitation spread over approximately 14 days, while the average humidity remains a comfortable 70%.

May Temperature in Casalecchio di Reno

In May in Casalecchio di Reno, the average temperature is 18°C (65°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 6°C (43°F). This makes it a great time for travelers to enjoy a variety of outdoor activities, from warm sunny days to cooler evenings.

May Weather in Casalecchio di Reno: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Casalecchio di Reno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casalecchio di Reno, May typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec394549576575797969605042
Data source: Temperature data for Casalecchio di Reno 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 Casalecchio di Reno

In Casalecchio di Reno in May, the precipitation amount is 112 mm (4.4 in) spread over 14 days.

May Precipitation Trends in Casalecchio di Reno

The chart displays monthly precipitation patterns in Casalecchio di Reno, 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 Casalecchio di Reno, May typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec24734859112486049866511874
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Casalecchio di Reno

In Casalecchio di Reno in May humidity is 70%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, though it can leave you feeling slightly sticky if you're on the move for too long.

May Average Humidity in Casalecchio di Reno

This chart illustrates the average monthly humidity levels in Casalecchio di Reno, 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 Casalecchio di Reno is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Casalecchio di Reno

In Casalecchio di Reno 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 Casalecchio di Reno.

Maximum UV Index Levels in Casalecchio di Reno for May

The chart shows the monthly maximum UV Index (UVI) for Casalecchio di Reno 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 Casalecchio di Reno typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810987532
Data source: Casalecchio di Reno 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 Casalecchio di Reno Compares to Other Months

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

This table compares monthly weather conditions in Casalecchio di Reno, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)24 mm (1.0 inches)87%low
February Weather7°C (45°F)73 mm (2.9 inches)79%moderate
March Weather10°C (50°F)48 mm (1.9 inches)69%high
April Weather14°C (57°F)59 mm (2.3 inches)71%high
May Weather18°C (65°F)112 mm (4.4 inches)70%very high
June Weather24°C (75°F)48 mm (1.9 inches)65%very high
July Weather26°C (79°F)60 mm (2.3 inches)61%very high
August Weather26°C (79°F)49 mm (1.9 inches)54%very high
September Weather21°C (70°F)86 mm (3.4 inches)66%high
October Weather15°C (60°F)65 mm (2.5 inches)83%moderate
November Weather10°C (51°F)118 mm (4.6 inches)88%moderate
December Weather5°C (42°F)74 mm (2.9 inches)85%low

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