Châtillon-sur-Seine Weather in December

December in Châtillon-sur-Seine sees daytime temperatures around 7°C (45°F) and lows of 2°C (36°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Châtillon-sur-Seine in December

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Climate statistics over the past 30 years suggest around 16 days of rain, with 100 mm (3.9 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Châtillon-sur-Seine in December

Daytime highs in Châtillon-sur-Seine in December reach 7°C (45°F), with nights around 2°C (36°F). December is part of winter. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Châtillon-sur-Seine in December

The area experiences limited sunny days, amounting to roughly 55 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Châtillon-sur-Seine. Our weather planner can help you explore destinations with more pleasant weather conditions.