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April Weather in Athgarvan, Ireland

Last updated: August 23, 2025

The average temperature in Athgarvan, Ireland during April is a cool 9°C (48°F). Expect minimums as low as -4°C (25°F) and highs reaching up to 22°C (71°F). This month also brings about 49 mm (1.9 in) of precipitation over approximately 10 days, with an average humidity of 85%. Adapt your plans accordingly to embrace the weather!

April Temperature in Athgarvan

In April in Athgarvan, the average temperature is 9°C (48°F). The maximum can reach 22°C (71°F), and the minimum can be as low as -4°C (25°F). This temperature range indicates that travelers should pack layers to stay comfortable during both warm days and chilly nights.

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

The chart illustrates April temperature patterns in Athgarvan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Athgarvan, April typically has an average temperature of 9°C (48°F), with highs reaching up to 22°C (71°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414344475358615956504543
Data source: Temperature data for Athgarvan 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 Athgarvan

In Athgarvan in April, the total precipitation amount is 49 mm (1.9 in) over the course of 10 days.

April Precipitation Trends in Athgarvan

The chart displays monthly precipitation patterns in Athgarvan, 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 Athgarvan, April typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec558082496969739264808588
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Athgarvan

In Athgarvan in April humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

April Average Humidity in Athgarvan

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

In Athgarvan 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 Athgarvan.

Maximum UV Index Levels in Athgarvan for April

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

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

This table compares monthly weather conditions in Athgarvan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)55 mm (2.2 inches)85%low
February Weather6°C (43°F)80 mm (3.2 inches)86%low
March Weather7°C (44°F)82 mm (3.2 inches)86%moderate
April Weather9°C (48°F)49 mm (1.9 inches)85%moderate
May Weather12°C (53°F)69 mm (2.7 inches)83%high
June Weather14°C (58°F)69 mm (2.7 inches)85%very high
July Weather16°C (61°F)73 mm (2.9 inches)86%very high
August Weather15°C (60°F)92 mm (3.6 inches)85%high
September Weather13°C (56°F)64 mm (2.5 inches)86%moderate
October Weather10°C (51°F)80 mm (3.1 inches)87%moderate
November Weather7°C (46°F)85 mm (3.3 inches)86%low
December Weather6°C (43°F)88 mm (3.5 inches)84%low

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