Last updated: August 23, 2025
In May, the average temperature in Coolaney, Ireland hovers around 11°C (53°F). Expect a wide range, with minimums dipping to -1°C (31°F) and maximums reaching up to 25°C (77°F). Be prepared for 86 mm (3.4 in) of precipitation spread over 15 days and a steady average humidity of 83%.
In May in Coolaney, the average temperature is 11°C (53°F). The maximum can reach 25°C (77°F), and the minimum can be as low as -1°C (31°F). It's a great time to visit, as you'll experience mild weather with the possibility of warm days.
In Coolaney in May, the precipitation amount is 86 mm (3.4 in) that falls over a span of 15 days.
In Coolaney 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.
In Coolaney 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 Coolaney.
UV Risk Categories
Weather in Coolaney varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Coolaney, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (42°F) | 88 mm (3.4 inches) | 84% | low |
| February Weather | 6°C (43°F) | 131 mm (5.2 inches) | 84% | low |
| March Weather | 6°C (44°F) | 119 mm (4.7 inches) | 83% | moderate |
| April Weather | 9°C (48°F) | 65 mm (2.6 inches) | 84% | moderate |
| May Weather | 11°C (53°F) | 86 mm (3.4 inches) | 83% | high |
| June Weather | 13°C (57°F) | 117 mm (4.6 inches) | 83% | very high |
| July Weather | 15°C (59°F) | 109 mm (4.3 inches) | 86% | very high |
| August Weather | 15°C (59°F) | 158 mm (6.2 inches) | 86% | high |
| September Weather | 13°C (55°F) | 106 mm (4.2 inches) | 87% | moderate |
| October Weather | 10°C (51°F) | 131 mm (5.2 inches) | 87% | moderate |
| November Weather | 8°C (46°F) | 115 mm (4.5 inches) | 88% | low |
| December Weather | 6°C (44°F) | 119 mm (4.7 inches) | 84% | low |