Briennon Weather in December

December in Briennon brings low temperatures around 8°C (46°F) during the day, dropping to 1°C (34°F) at night, with quite a bit of rainfall expected, averaging around 84 mm (3.3 in) for the month.

Rainfall in Briennon in December

This month experiences about 15 days of rain according to historical data, averaging 84 mm (3.3 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Briennon in December

Temperatures in Briennon in December top out at 8°C (46°F) and drop to 1°C (34°F) overnight. The winter season is characteristic of December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Briennon in December

The city usually sees around 57 hours of sunlight, indicating fewer sunny days.

December in Briennon 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.