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April Weather in Roundwood, Ireland

Last updated: August 23, 2025

In April, the average temperature in Roundwood, Ireland hovers around 8°C (46°F). Expect chilly days with minimums dropping to -2°C (28°F) and highs reaching up to 19°C (66°F). Prepare for a wet month with an average precipitation of 57 mm (2.3 in) over 12 days and a cozy average humidity of 85%.

April Temperature in Roundwood

In April in Roundwood, the average temperature is 8°C (46°F), with maximums reaching up to 19°C (66°F) and minimums dropping as low as -2°C (28°F). It's advisable to pack layers to stay comfortable while exploring this diverse climate.

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

The chart illustrates April temperature patterns in Roundwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roundwood, April typically has an average temperature of 8°C (46°F), with highs reaching up to 19°C (66°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec414243465156605955504543
Data source: Temperature data for Roundwood 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 Roundwood

In Roundwood in April, the precipitation amount is 57 mm (2.3 in) over a period of 12 days.

April Precipitation Trends in Roundwood

The chart displays monthly precipitation patterns in Roundwood, 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 Roundwood, April typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec619490588381851108193111111
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Roundwood

In Roundwood in April humidity is 85%. With an average temperature of 8°C (46°F), this humidity feels like a cold, damp embrace that can leave travelers feeling chilled and uncomfortable, making outdoor exploration less appealing and encouraging the search for cozy indoor activities instead.

April Average Humidity in Roundwood

This chart illustrates the average monthly humidity levels in Roundwood, 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 Roundwood is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Roundwood

In Roundwood in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Roundwood.

Maximum UV Index Levels in Roundwood for April

The chart shows the monthly maximum UV Index (UVI) for Roundwood 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 Roundwood typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Roundwood 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 Roundwood Compares to Other Months

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

This table compares monthly weather conditions in Roundwood, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)61 mm (2.4 inches)85%low
February Weather6°C (42°F)94 mm (3.7 inches)86%low
March Weather6°C (43°F)90 mm (3.5 inches)86%moderate
April Weather8°C (46°F)57 mm (2.3 inches)85%moderate
May Weather11°C (51°F)83 mm (3.3 inches)83%high
June Weather13°C (57°F)81 mm (3.2 inches)85%very high
July Weather15°C (60°F)85 mm (3.3 inches)86%very high
August Weather15°C (59°F)110 mm (4.3 inches)85%high
September Weather13°C (55°F)81 mm (3.2 inches)86%moderate
October Weather10°C (50°F)93 mm (3.7 inches)87%moderate
November Weather7°C (45°F)110 mm (4.3 inches)86%low
December Weather6°C (43°F)111 mm (4.4 inches)84%low

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