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April Weather in Claregalway, Ireland

Last updated: August 23, 2025

In April, the average temperature in Claregalway, Ireland hovers around 9°C (49°F). Expect a mix of chill and warmth, with minimum temperatures dipping to -2°C (28°F) and peaking at 22°C (71°F). Precipitation is moderate, averaging 63 mm (2.5 in) over the course of 10 days, while the humidity remains on the higher side at 86%. Stay prepared for changing weather conditions!

April Temperature in Claregalway

In April in Claregalway, the average temperature is 9°C (49°F). The maximum can reach 22°C (71°F), while the minimum can drop as low as -2°C (28°F). This varied climate makes it essential for travelers to pack accordingly, ensuring they are prepared for both warmer days and cooler nights.

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

The chart illustrates April temperature patterns in Claregalway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Claregalway, April typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (71°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec434445485357605956514645
Data source: Temperature data for Claregalway 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 Claregalway

In Claregalway in April, the precipitation amount is 63 mm (2.5 in) over a span of 10 days.

April Precipitation Trends in Claregalway

The chart displays monthly precipitation patterns in Claregalway, 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 Claregalway, April typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec77127104637183851238211394110
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Claregalway

In Claregalway in April, humidity is 86%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making travel uncomfortable as the moisture clings to your skin and thickens the atmosphere, creating a sense of heaviness that can tire you quickly.

April Average Humidity in Claregalway

This chart illustrates the average monthly humidity levels in Claregalway, 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 Claregalway is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Claregalway

In Claregalway 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 Claregalway.

Maximum UV Index Levels in Claregalway for April

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

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

This table compares monthly weather conditions in Claregalway, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)77 mm (3.0 inches)88%low
February Weather6°C (44°F)127 mm (5.0 inches)88%low
March Weather7°C (45°F)104 mm (4.1 inches)87%moderate
April Weather9°C (49°F)63 mm (2.5 inches)86%moderate
May Weather12°C (53°F)70 mm (2.8 inches)83%high
June Weather14°C (57°F)83 mm (3.3 inches)83%very high
July Weather16°C (60°F)85 mm (3.4 inches)85%very high
August Weather15°C (59°F)122 mm (4.8 inches)85%high
September Weather13°C (56°F)82 mm (3.2 inches)88%moderate
October Weather11°C (51°F)113 mm (4.4 inches)91%moderate
November Weather8°C (47°F)94 mm (3.7 inches)92%low
December Weather7°C (45°F)110 mm (4.3 inches)89%low

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