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April Weather in Carnew, Ireland

Last updated: August 23, 2025

In April, the average temperature in Carnew, Ireland hovers around 8°C (47°F). Expect a range of temperatures, with minimums dipping to -3°C (27°F) and maximums reaching up to 20°C (68°F). Prepare for a bit of rain, with precipitation totaling 60 mm (2.4 in) over approximately 11 days. Don't forget, the average humidity sits at a brisk 85%, adding to the overall chill!

April Temperature in Carnew

In April in Carnew, the average temperature is 8°C (47°F), with maximums reaching 20°C (68°F) and minimums dropping as low as -3°C (27°F). This range suggests that travelers should be prepared for both mild and chilly weather during their visit.

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

The chart illustrates April temperature patterns in Carnew, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carnew, April typically has an average temperature of 8°C (47°F), with highs reaching up to 20°C (68°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414344475257615956514643
Data source: Temperature data for Carnew 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 Carnew

In Carnew in April, the precipitation amount is 60 mm (2.4 in) over the course of 11 days.

April Precipitation Trends in Carnew

The chart displays monthly precipitation patterns in Carnew, 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 Carnew, April typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec518980607470701007289100103
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Carnew

In Carnew in April humidity is 85%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities feel less refreshing and more uncomfortable for traveling.

April Average Humidity in Carnew

This chart illustrates the average monthly humidity levels in Carnew, 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 Carnew 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 Carnew

In Carnew 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 Carnew.

Maximum UV Index Levels in Carnew for April

The chart shows the monthly maximum UV Index (UVI) for Carnew 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 Carnew typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Carnew 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 Carnew Compares to Other Months

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

This table compares monthly weather conditions in Carnew, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)51 mm (2.0 inches)85%low
February Weather6°C (43°F)89 mm (3.5 inches)86%low
March Weather7°C (44°F)80 mm (3.1 inches)86%moderate
April Weather8°C (47°F)60 mm (2.4 inches)85%moderate
May Weather11°C (52°F)74 mm (2.9 inches)83%high
June Weather14°C (58°F)70 mm (2.7 inches)85%very high
July Weather16°C (61°F)70 mm (2.8 inches)86%very high
August Weather15°C (60°F)100 mm (3.9 inches)85%high
September Weather13°C (56°F)72 mm (2.8 inches)86%moderate
October Weather10°C (51°F)88 mm (3.5 inches)87%moderate
November Weather8°C (46°F)100 mm (3.9 inches)86%low
December Weather6°C (43°F)103 mm (4.0 inches)84%low

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