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May Weather in Castlecomer, Ireland

Last updated: August 23, 2025

In Castlecomer, Ireland, the average temperature in May lingers around 11°C (52°F), offering a mild climate. Expect temperatures to range from a chilly -2°C (29°F) to a pleasant 23°C (74°F). During this month, you'll encounter about 65 mm (2.5 in) of precipitation spread over 11 days, contributing to an average humidity of 83%. Enjoy the refreshing atmosphere!

May Temperature in Castlecomer

In May in Castlecomer, the average temperature is 11°C (52°F). The maximum can reach 23°C (74°F) and the minimum can be as low as -2°C (29°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates May temperature patterns in Castlecomer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castlecomer, May typically has an average temperature of 11°C (52°F), with highs reaching up to 23°C (74°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475257615956504543
Data source: Temperature data for Castlecomer 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 Castlecomer

In Castlecomer in May, the precipitation amount is 65 mm (2.5 in) over a span of 11 days.

May Precipitation Trends in Castlecomer

The chart displays monthly precipitation patterns in Castlecomer, 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 Castlecomer, May typically receives around 65 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5188795765666792618585101
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Castlecomer

In Castlecomer in May humidity is 83%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leading travelers to seek shelter indoors or to dress in layered clothing to stay warm while exploring the area.

May Average Humidity in Castlecomer

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

In Castlecomer 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 Castlecomer.

Maximum UV Index Levels in Castlecomer for May

The chart shows the monthly maximum UV Index (UVI) for Castlecomer 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 Castlecomer typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Castlecomer 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 Castlecomer Compares to Other Months

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

This table compares monthly weather conditions in Castlecomer, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)51 mm (2.0 inches)85%low
February Weather6°C (43°F)88 mm (3.5 inches)86%low
March Weather6°C (44°F)79 mm (3.1 inches)86%moderate
April Weather8°C (47°F)57 mm (2.2 inches)85%moderate
May Weather11°C (52°F)65 mm (2.5 inches)83%high
June Weather14°C (58°F)65 mm (2.6 inches)85%very high
July Weather16°C (61°F)67 mm (2.6 inches)86%very high
August Weather15°C (59°F)91 mm (3.6 inches)85%high
September Weather13°C (56°F)61 mm (2.4 inches)86%moderate
October Weather10°C (51°F)85 mm (3.4 inches)87%moderate
November Weather7°C (46°F)85 mm (3.3 inches)86%low
December Weather6°C (44°F)101 mm (4.0 inches)84%low

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