Louisville Weather in December

December in Louisville brings low temperatures, with daytime highs of 7°C (45°F) and nights around -8°C (18°F). Expect around 28 mm (1.1 in) of snow/rainfall during the month.

Rainfall in Louisville in December

Snow/rain is expected on roughly 6 days, totalling around 28 mm (1.1 in) for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Louisville in December

In December, Louisville sees low temperatures, with highs of 7°C (45°F). Nights drop to around -8°C (18°F). This month falls in the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of -8°C (18°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. The month is typically the coldest, so be sure to prepare by packing plenty of warm clothing.

Sunshine in Louisville in December

The city usually sees around 195 hours of sunlight, indicating many sunny days despite the cool temperatures, making it a good month for sightseeing.

December in Louisville can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.