Last updated: August 23, 2025
In September, the average temperature in Macroom, Ireland is a mild 13°C (55°F), with a minimum dipping to 0°C (33°F) and a maximum reaching 25°C (77°F). Expect about 79 mm (3.1 in) of precipitation over 13 days, contributing to an average humidity level of 85%. Don't forget your umbrella! ☔️
In September in Macroom, the average temperature is 13°C (55°F), with maximums reaching 25°C (77°F) and minimums dropping as low as 0°C (33°F). It's a great time to pack layers for your travels, as the weather can vary significantly throughout the day.
In Macroom in September, the precipitation amount is 79 mm (3.1 in) over a span of 13 days.
In Macroom in September, humidity is 85%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making even short walks feel exhausting and urging travelers to seek shade and refreshment frequently.
In Macroom in September, 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 Macroom.
UV Risk Categories
Weather in Macroom varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Macroom, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 69 mm (2.7 inches) | 83% | low |
| February Weather | 6°C (43°F) | 121 mm (4.7 inches) | 85% | low |
| March Weather | 6°C (43°F) | 100 mm (3.9 inches) | 84% | moderate |
| April Weather | 8°C (47°F) | 82 mm (3.2 inches) | 84% | high |
| May Weather | 11°C (52°F) | 85 mm (3.3 inches) | 84% | high |
| June Weather | 13°C (56°F) | 71 mm (2.8 inches) | 85% | very high |
| July Weather | 15°C (60°F) | 69 mm (2.7 inches) | 85% | very high |
| August Weather | 15°C (58°F) | 105 mm (4.1 inches) | 84% | high |
| September Weather | 13°C (55°F) | 79 mm (3.1 inches) | 85% | moderate |
| October Weather | 10°C (50°F) | 107 mm (4.2 inches) | 86% | moderate |
| November Weather | 7°C (45°F) | 87 mm (3.4 inches) | 84% | low |
| December Weather | 6°C (44°F) | 114 mm (4.5 inches) | 83% | low |