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April Weather in Rathangan, Ireland

Last updated: August 23, 2025

The average temperature in Rathangan, Ireland during April is a mild 9°C (48°F). Temperatures can range from a chilly -4°C (26°F) at their lowest to a pleasant 21°C (71°F) at their highest. Expect 48 mm (1.9 in) of precipitation spread across about 10 days, with humidity levels lingering around a notable 85%.

April Temperature in Rathangan

In April in Rathangan, the average temperature is 9°C (48°F), with maximums reaching up to 21°C (71°F) and minimums dropping as low as -4°C (26°F). This variation makes it important for travelers to pack accordingly, ensuring they are prepared for both mild and chilly conditions.

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

The chart illustrates April temperature patterns in Rathangan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rathangan, April typically has an average temperature of 9°C (48°F), with highs reaching up to 21°C (71°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344485358616056514643
Data source: Temperature data for Rathangan 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 Rathangan

In Rathangan in April, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.

April Precipitation Trends in Rathangan

The chart displays monthly precipitation patterns in Rathangan, 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 Rathangan, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec548382487069729567818491
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rathangan

In Rathangan 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 Rathangan

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

In Rathangan 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 Rathangan.

Maximum UV Index Levels in Rathangan for April

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

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

This table compares monthly weather conditions in Rathangan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)54 mm (2.1 inches)85%low
February Weather6°C (43°F)83 mm (3.3 inches)86%low
March Weather7°C (45°F)82 mm (3.2 inches)86%moderate
April Weather9°C (48°F)48 mm (1.9 inches)85%moderate
May Weather12°C (53°F)70 mm (2.8 inches)83%high
June Weather14°C (58°F)69 mm (2.7 inches)85%very high
July Weather16°C (61°F)72 mm (2.8 inches)86%very high
August Weather15°C (60°F)95 mm (3.8 inches)85%high
September Weather13°C (57°F)67 mm (2.6 inches)86%moderate
October Weather10°C (51°F)81 mm (3.2 inches)87%moderate
November Weather8°C (46°F)84 mm (3.3 inches)86%low
December Weather6°C (44°F)91 mm (3.6 inches)84%low

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