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April Weather in Rome, United States

Last updated: June 24, 2025

In Rome, United States, the average temperature in April hovers around 7°C (45°F). Expect a range between a brisk -5°C (22°F) at its coldest and a mild 27°C (81°F) at its warmest. Be prepared for some rain, as precipitation reaches 138 mm (5.4 in) over approximately 15 days, with an average humidity of 88%.

April Temperature in Rome

In April in Rome, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (81°F) and minimums can drop as low as -5°C (22°F). This range makes it essential for travelers to pack layers to accommodate both warm and chilly weather.

April Weather in Rome: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Rome, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rome, April typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec232633455766716962523729
Data source: Temperature data for Rome 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 Rome

In Rome in April, the total precipitation amount is 138 mm (5.4 in) recorded over the course of 15 days.

April Precipitation Trends in Rome

The chart displays monthly precipitation patterns in Rome, 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 Rome, April typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec10911910713814012417512896188132131
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rome

In Rome in April humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.

April Average Humidity in Rome

This chart illustrates the average monthly humidity levels in Rome, 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 Rome is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rome

In Rome 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 Rome.

Maximum UV Index Levels in Rome for April

The chart shows the monthly maximum UV Index (UVI) for Rome 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 Rome typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998632
Data source: Rome 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 Rome Compares to Other Months

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

This table compares monthly weather conditions in Rome, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)109 mm (4.3 inches)90%moderate
February Weather-3°C (26°F)119 mm (4.7 inches)90%moderate
March Weather0°C (33°F)107 mm (4.2 inches)87%high
April Weather7°C (45°F)138 mm (5.4 inches)88%very high
May Weather14°C (58°F)140 mm (5.5 inches)82%very high
June Weather19°C (66°F)124 mm (4.9 inches)79%very high
July Weather22°C (71°F)175 mm (6.9 inches)78%very high
August Weather21°C (69°F)128 mm (5.0 inches)76%very high
September Weather17°C (62°F)96 mm (3.8 inches)78%very high
October Weather11°C (52°F)188 mm (7.4 inches)84%high
November Weather3°C (37°F)132 mm (5.2 inches)89%moderate
December Weather-2°C (29°F)131 mm (5.1 inches)86%low

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