Clonmel Weather in January

January in Clonmel typically sees daytime highs of 9°C (48°F) and nighttime lows of 3°C (37°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Clonmel in January

Typically, you can expect about 20 days of rain this month, with 88 mm (3.5 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Clonmel in January

In January, expect low temperatures in Clonmel, with highs of 9°C (48°F) and lows of 3°C (37°F) at night. January is a notable month of the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. January is typically the month with the mildest temperatures of the year.

Sunshine in Clonmel in January

The month has fewer sunny days, with around 48 hours of sunshine.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Clonmel.