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April Weather in Riolo Terme, Italy

Last updated: August 23, 2025

In Riolo Terme, Italy, the average temperature in April hovers around 13°C (56°F), with a minimum dipping to -2°C (29°F) and a maximum reaching 27°C (80°F). Expect 64 mm (2.5 in) of precipitation spread over 9 days, while the average humidity remains comfortably high at 71%.

April Temperature in Riolo Terme

In April in Riolo Terme, the average temperature is 13°C (56°F). The maximum can reach 27°C (80°F), while the minimum can be as low as -2°C (29°F). This variation in temperature makes it essential for travelers to pack accordingly to enjoy their visit comfortably.

April Weather in Riolo Terme: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Riolo Terme, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riolo Terme, April typically has an average temperature of 13°C (56°F), with highs reaching up to 27°C (80°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec394548556373777768595042
Data source: Temperature data for Riolo Terme 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.

April Precipitation in Riolo Terme

In Riolo Terme in April, the precipitation amount is 64 mm (2.5 in) over a span of 9 days.

April Precipitation Trends in Riolo Terme

The chart displays monthly precipitation patterns in Riolo Terme, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Riolo Terme, April typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec34845664116456859907812377
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Riolo Terme

In Riolo Terme in April humidity is 71%. With an average temperature of 13°C (56°F), this humidity feels like a damp embrace that can make exploring the area feel a bit stifling and requires light, breathable clothing to remain comfortable while traveling.

April Average Humidity in Riolo Terme

This chart illustrates the average monthly humidity levels in Riolo Terme, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Riolo Terme is approximately 71%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Riolo Terme

In Riolo Terme in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Riolo Terme.

Maximum UV Index Levels in Riolo Terme for April

The chart shows the monthly maximum UV Index (UVI) for Riolo Terme in April, 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 April, the maximum UV index in Riolo Terme typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Riolo Terme April 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 April Weather in Riolo Terme Compares to Other Months

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

This table compares monthly weather conditions in Riolo Terme, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)34 mm (1.3 inches)87%low
February Weather7°C (45°F)84 mm (3.3 inches)79%moderate
March Weather9°C (48°F)56 mm (2.2 inches)69%moderate
April Weather13°C (56°F)64 mm (2.5 inches)71%high
May Weather17°C (64°F)116 mm (4.5 inches)70%very high
June Weather23°C (74°F)45 mm (1.8 inches)65%very high
July Weather25°C (77°F)68 mm (2.7 inches)61%very high
August Weather25°C (78°F)59 mm (2.3 inches)54%very high
September Weather20°C (68°F)90 mm (3.5 inches)66%high
October Weather15°C (59°F)78 mm (3.1 inches)83%moderate
November Weather10°C (50°F)123 mm (4.9 inches)88%moderate
December Weather6°C (42°F)77 mm (3.0 inches)85%low

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