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April Weather in Aci Castello, Italy

Last updated: August 23, 2025

In April, the average temperature in Aci Castello, Italy hovers around 15°C (60°F). Expect minimums of 10°C (50°F) and comfortable maximums reaching 21°C (71°F). Be prepared for some precipitation, as you'll likely encounter about 26 mm (1.0 in) over 6 days. With an average humidity of 76%, the air can feel quite moist, so dress accordingly!

April Temperature in Aci Castello

In April in Aci Castello, the average temperature is 15°C (60°F). Maximums can reach 21°C (71°F) and minimums can be as low as 10°C (50°F). It's a pleasant time to visit, perfect for exploring the outdoors and enjoying mild weather.

April Weather in Aci Castello: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Aci Castello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aci Castello, April typically has an average temperature of 15°C (60°F), with highs reaching up to 21°C (71°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec545556606674798177696457
Data source: Temperature data for Aci Castello 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 Aci Castello

In Aci Castello in April, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.

April Precipitation Trends in Aci Castello

The chart displays monthly precipitation patterns in Aci Castello, 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 Aci Castello, April typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec466061261218863514613135
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Aci Castello

In Aci Castello in April humidity is 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

April Average Humidity in Aci Castello

This chart illustrates the average monthly humidity levels in Aci Castello, 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 Aci Castello is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%76%77%76%72%70%73%73%75%75%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Aci Castello

In Aci Castello in April, 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 Aci Castello.

Maximum UV Index Levels in Aci Castello for April

The chart shows the monthly maximum UV Index (UVI) for Aci Castello 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 Aci Castello typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Aci Castello 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 Aci Castello Compares to Other Months

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

This table compares monthly weather conditions in Aci Castello, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)46 mm (1.8 inches)75%moderate
February Weather13°C (56°F)60 mm (2.4 inches)71%moderate
March Weather13°C (56°F)61 mm (2.4 inches)71%high
April Weather15°C (60°F)26 mm (1.0 inches)76%very high
May Weather19°C (66°F)12 mm (0.5 inches)77%very high
June Weather23°C (74°F)18 mm (0.7 inches)76%very high
July Weather26°C (80°F)8 mm (0.3 inches)72%very high
August Weather27°C (81°F)6 mm (0.2 inches)70%very high
September Weather25°C (77°F)35 mm (1.4 inches)73%very high
October Weather21°C (70°F)146 mm (5.8 inches)73%high
November Weather18°C (64°F)131 mm (5.1 inches)75%moderate
December Weather14°C (58°F)35 mm (1.4 inches)75%moderate

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