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April Weather in Guidonia Montecelio, Italy

Last updated: August 23, 2025

In Guidonia Montecelio, Italy, the average temperature in April hovers around 13°C (55°F), with minimums dipping to -1°C (31°F) and maximums reaching up to 27°C (81°F). Expect some rain, as precipitation totals around 80 mm (3.1 in) over 10 days. The air is quite humid, with an average humidity level of 70%, making for a brisk yet refreshing atmosphere.

April Temperature in Guidonia Montecelio

In April in Guidonia Montecelio, the average temperature is 13°C (55°F). Maximums can reach 27°C (81°F) while minimums can drop as low as -1°C (31°F). Be prepared for a wide range of temperatures to ensure a comfortable travel experience.

April Weather in Guidonia Montecelio: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Guidonia Montecelio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guidonia Montecelio, April typically has an average temperature of 13°C (55°F), with highs reaching up to 27°C (81°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec424649556372777869605345
Data source: Temperature data for Guidonia Montecelio 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 Guidonia Montecelio

In Guidonia Montecelio in April, the total precipitation amount is 80 mm (3.1 in) over a period of 10 days.

April Precipitation Trends in Guidonia Montecelio

The chart displays monthly precipitation patterns in Guidonia Montecelio, 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 Guidonia Montecelio, April typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec668493809845252910896170153
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Guidonia Montecelio

In Guidonia Montecelio in April, humidity is 70%. With an average temperature of 13°C (55°F), this humidity feels like a chilly embrace, making traveling feel invigorating yet slightly damp, requiring layers to stay comfortable while exploring the sights.

April Average Humidity in Guidonia Montecelio

This chart illustrates the average monthly humidity levels in Guidonia Montecelio, 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 Guidonia Montecelio is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Guidonia Montecelio

In Guidonia Montecelio 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 Guidonia Montecelio.

Maximum UV Index Levels in Guidonia Montecelio for April

The chart shows the monthly maximum UV Index (UVI) for Guidonia Montecelio 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 Guidonia Montecelio typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Guidonia Montecelio 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 Guidonia Montecelio Compares to Other Months

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

This table compares monthly weather conditions in Guidonia Montecelio, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)66 mm (2.6 inches)84%moderate
February Weather8°C (47°F)84 mm (3.3 inches)76%moderate
March Weather10°C (50°F)93 mm (3.7 inches)69%high
April Weather13°C (55°F)80 mm (3.1 inches)70%high
May Weather17°C (63°F)98 mm (3.8 inches)70%very high
June Weather22°C (72°F)45 mm (1.8 inches)61%very high
July Weather25°C (78°F)25 mm (1.0 inches)57%very high
August Weather26°C (79°F)29 mm (1.1 inches)53%very high
September Weather21°C (69°F)108 mm (4.2 inches)65%very high
October Weather16°C (61°F)96 mm (3.8 inches)75%high
November Weather12°C (53°F)170 mm (6.7 inches)81%moderate
December Weather7°C (46°F)153 mm (6.0 inches)84%low

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