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May Weather in Clonmellon, Ireland

Last updated: August 23, 2025

The average temperature in Clonmellon, Ireland during May hovers around 11°C (53°F), with a comfortable range that sees minimums dipping to -1°C (30°F) and maximums peaking at 24°C (76°F). Expect 71 mm (2.8 in) of precipitation spread across about 12 days, contributing to an average humidity level of 83%.

May Temperature in Clonmellon

In May in Clonmellon, the average temperature is 11°C (53°F), with maximums reaching up to 24°C (76°F) and minimums dropping as low as -1°C (30°F). Travelers should be prepared for a wide range of temperatures during this month, making layering essential for outdoor activities.

May Weather in Clonmellon: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Clonmellon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clonmellon, May typically has an average temperature of 11°C (53°F), with highs reaching up to 24°C (76°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475358615956514643
Data source: Temperature data for Clonmellon 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.

May Precipitation in Clonmellon

In Clonmellon in May, the precipitation amount is 71 mm (2.8 in) during a total of 12 days.

May Precipitation Trends in Clonmellon

The chart displays monthly precipitation patterns in Clonmellon, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Clonmellon, May typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5793855071837811576838693
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Clonmellon

In Clonmellon in May, humidity is 83%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and causing an inevitable sheen of sweat to form, which can dampen the joy of exploring your surroundings.

May Average Humidity in Clonmellon

This chart illustrates the average monthly humidity levels in Clonmellon, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Clonmellon is approximately 83%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Clonmellon

In Clonmellon in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Clonmellon.

Maximum UV Index Levels in Clonmellon for May

The chart shows the monthly maximum UV Index (UVI) for Clonmellon in May, 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 May, the maximum UV index in Clonmellon typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Clonmellon May 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 May Weather in Clonmellon Compares to Other Months

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

This table compares monthly weather conditions in Clonmellon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)57 mm (2.2 inches)85%low
February Weather6°C (43°F)93 mm (3.6 inches)86%low
March Weather7°C (44°F)85 mm (3.4 inches)86%moderate
April Weather8°C (48°F)50 mm (2.0 inches)85%moderate
May Weather11°C (53°F)71 mm (2.8 inches)83%high
June Weather14°C (58°F)83 mm (3.3 inches)85%very high
July Weather16°C (61°F)78 mm (3.1 inches)86%very high
August Weather15°C (59°F)115 mm (4.5 inches)85%high
September Weather13°C (56°F)76 mm (3.0 inches)86%moderate
October Weather10°C (51°F)82 mm (3.2 inches)87%moderate
November Weather8°C (46°F)86 mm (3.4 inches)86%low
December Weather6°C (43°F)93 mm (3.6 inches)84%low

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