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April Weather in Leitrim, Ireland

Last updated: August 23, 2025

In April, the average temperature in Leitrim, Ireland hovers around 8°C (47°F), with extremes ranging from a brisk -2°C (29°F) to a pleasant 21°C (69°F). Visitors can expect a moderate precipitation amount of 62 mm (2.4 in) over approximately 11 days, contributing to an average humidity of a tropical 86%. Perfect for those who enjoy a cool, yet invigorating atmosphere!

April Temperature in Leitrim

In April in Leitrim, the average temperature is 8°C (47°F), with maximums reaching 21°C (69°F) and minimums dipping as low as -2°C (29°F). This means it's a great time to pack layers for your travels, as you'll experience a mix of mild and chilly weather.

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

The chart illustrates April temperature patterns in Leitrim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leitrim, April typically has an average temperature of 8°C (47°F), with highs reaching up to 21°C (69°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec414243475257595855504543
Data source: Temperature data for Leitrim 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 Leitrim

In Leitrim in April, the precipitation amount is 62 mm (2.4 in) spread over 11 days.

April Precipitation Trends in Leitrim

The chart displays monthly precipitation patterns in Leitrim, 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 Leitrim, April typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8012610762821069714790113106110
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Leitrim

In Leitrim in April, humidity is 86%. With an average temperature of 8°C (47°F), this humidity feels like a chilling damp that penetrates your clothes, making outdoor adventures less enjoyable and encouraging you to seek warmth indoors rather than explore the sights.

April Average Humidity in Leitrim

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

In Leitrim 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 Leitrim.

Maximum UV Index Levels in Leitrim for April

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

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

This table compares monthly weather conditions in Leitrim, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)80 mm (3.1 inches)88%low
February Weather6°C (42°F)126 mm (5.0 inches)88%low
March Weather6°C (44°F)107 mm (4.2 inches)87%moderate
April Weather8°C (47°F)62 mm (2.4 inches)86%moderate
May Weather11°C (53°F)82 mm (3.2 inches)83%high
June Weather14°C (57°F)106 mm (4.2 inches)83%very high
July Weather15°C (60°F)97 mm (3.8 inches)85%very high
August Weather15°C (59°F)147 mm (5.8 inches)85%high
September Weather13°C (55°F)89 mm (3.5 inches)88%moderate
October Weather10°C (50°F)113 mm (4.4 inches)91%moderate
November Weather7°C (45°F)106 mm (4.2 inches)92%low
December Weather6°C (43°F)110 mm (4.3 inches)89%low

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