Oyonnax Weather in December

December in Oyonnax typically sees daytime highs of 7°C (45°F) and nighttime lows of 0°C (32°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.

Rainfall in Oyonnax in December

Expect frequent, heavy rain this month, marking the peak rainfall period. A poncho will help protect you from getting soaked. Typically, about 15 days will experience rainfall, with an average of 162 mm (6.4 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Oyonnax in December

December in Oyonnax brings low temperatures, with highs of 7°C (45°F) and nights around 0°C (32°F). December is in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 0°C (32°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Oyonnax in December

The month is characterized by fewer sunny days, with roughly 47 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Oyonnax. Our weather planner can help you explore destinations with more pleasant weather conditions.