May Weather in Ballon, Ireland

Last updated: August 23, 2025

In May, the average temperature in Ballon, Ireland hovers around 11°C (52°F). Expect chilly nights with a minimum of -2°C (29°F), while the days can warm up to a pleasant 23°C (73°F). Precipitation is moderate at 72 mm (2.8 in) over approximately 10 days, contributing to a cozy average humidity of 83%.

May Temperature in Ballon

In May in Ballon, the average temperature is 11°C (52°F). The maximum can reach 23°C (73°F), while the minimum can dip as low as -2°C (29°F). Be prepared for a range of temperatures when traveling during this month.

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

The chart illustrates May temperature patterns in Ballon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ballon, May typically has an average temperature of 11°C (52°F), with highs reaching up to 23°C (73°F) and lows dropping to around -2°C (29°F).

Data source: Temperature data for Ballon generated using information from the Copernicus Climate Change Service.

May Precipitation in Ballon

In Ballon in May, the total precipitation amount is 72 mm (2.8 in) spread over a duration of 10 days.

May Precipitation Trends in Ballon

The chart displays monthly precipitation patterns in Ballon, 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 Ballon, May typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Ballon

In Ballon 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 Ballon

This chart illustrates the average monthly humidity levels in Ballon, 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 Ballon is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ballon

In Ballon 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 Ballon.

Maximum UV Index Levels in Ballon for May

The chart shows the monthly maximum UV Index (UVI) for Ballon 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 Ballon typically reaches 7, which falls under the high exposure category.

Data source: Ballon 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 Ballon Compares to Other Months

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

This table compares monthly weather conditions in Ballon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	50 mm (2.0 inches)	85%	low
February Weather	6°C (43°F)	90 mm (3.6 inches)	86%	low
March Weather	6°C (44°F)	80 mm (3.1 inches)	86%	moderate
April Weather	8°C (47°F)	62 mm (2.4 inches)	85%	moderate
May Weather	11°C (52°F)	72 mm (2.8 inches)	83%	high
June Weather	14°C (58°F)	70 mm (2.8 inches)	85%	very high
July Weather	16°C (61°F)	69 mm (2.7 inches)	86%	very high
August Weather	15°C (60°F)	100 mm (3.9 inches)	85%	high
September Weather	13°C (56°F)	67 mm (2.6 inches)	86%	moderate
October Weather	10°C (51°F)	88 mm (3.5 inches)	87%	moderate
November Weather	7°C (45°F)	95 mm (3.8 inches)	86%	low
December Weather	6°C (43°F)	99 mm (3.9 inches)	84%	low