Last updated: August 23, 2025
In Borris in Ossory, Ireland, the average temperature in September hovers around 13°C (56°F). During this time, locals can experience a minimum of 1°C (34°F) and a maximum of 26°C (79°F). Be prepared for 75 mm (3.0 in) of precipitation spread over 14 days, contributing to the region's average humidity of 88%. Whether you’re enjoying the cool breezes or the occasional rain, this month offers a unique climate experience!
In September in Borris in Ossory, the average temperature is 13°C (56°F). Maximums can reach 26°C (79°F), and minimums can be as low as 1°C (34°F). This pleasant range makes Borris in Ossory an ideal destination for travelers seeking comfortable weather and outdoor activities.
In Borris in Ossory in September, the precipitation amount is 75 mm (3.0 in) spread over 14 days, indicating a relatively wet period for the region.
In Borris in Ossory in September, humidity is 88%. With an average temperature of 13°C (56°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor adventures sticky and challenging.
In Borris in Ossory 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 Borris in Ossory.
UV Risk Categories
Weather in Borris in Ossory varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Borris in Ossory, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 61 mm (2.4 inches) | 88% | low |
| February Weather | 6°C (43°F) | 99 mm (3.9 inches) | 88% | low |
| March Weather | 6°C (44°F) | 92 mm (3.6 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 57 mm (2.2 inches) | 86% | moderate |
| May Weather | 11°C (53°F) | 72 mm (2.8 inches) | 83% | high |
| June Weather | 14°C (58°F) | 75 mm (2.9 inches) | 83% | very high |
| July Weather | 16°C (61°F) | 80 mm (3.1 inches) | 85% | very high |
| August Weather | 15°C (59°F) | 103 mm (4.1 inches) | 85% | high |
| September Weather | 13°C (56°F) | 75 mm (3.0 inches) | 88% | moderate |
| October Weather | 10°C (51°F) | 90 mm (3.5 inches) | 91% | moderate |
| November Weather | 7°C (46°F) | 89 mm (3.5 inches) | 92% | low |
| December Weather | 6°C (44°F) | 104 mm (4.1 inches) | 89% | low |