Last updated: August 23, 2025
In Carrick-on-Suir, Ireland, the average temperature for January hovers around 6°C (43°F). Visitors can expect a chilly range, with minimums dipping to -5°C (24°F) and maximums reaching 13°C (56°F). Prepare for some wet days, as precipitation averages 50 mm (2.0 in) over 10 days, coupled with a notably high average humidity of 88%.
In January in Carrick-on-Suir, the average temperature is 6°C (43°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -5°C (24°F). Be prepared for cool weather and pack accordingly to ensure a comfortable trip.
In Carrick-on-Suir in January, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.
In Carrick-on-Suir in January, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.
In Carrick-on-Suir in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Carrick-on-Suir.
UV Risk Categories
Weather in Carrick-on-Suir varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Carrick-on-Suir, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 50 mm (2.0 inches) | 88% | low | 
| February Weather | 7°C (44°F) | 99 mm (3.9 inches) | 88% | low | 
| March Weather | 7°C (45°F) | 82 mm (3.2 inches) | 87% | moderate | 
| April Weather | 9°C (48°F) | 69 mm (2.7 inches) | 86% | moderate | 
| May Weather | 11°C (53°F) | 65 mm (2.5 inches) | 83% | high | 
| June Weather | 14°C (58°F) | 62 mm (2.4 inches) | 83% | very high | 
| July Weather | 16°C (61°F) | 60 mm (2.4 inches) | 85% | very high | 
| August Weather | 15°C (60°F) | 92 mm (3.6 inches) | 85% | high | 
| September Weather | 14°C (57°F) | 62 mm (2.4 inches) | 88% | moderate | 
| October Weather | 11°C (52°F) | 92 mm (3.6 inches) | 91% | moderate | 
| November Weather | 8°C (47°F) | 95 mm (3.7 inches) | 92% | low | 
| December Weather | 7°C (45°F) | 107 mm (4.2 inches) | 89% | low |