Guillac Weather in December

December in Guillac typically sees daytime highs of 10°C (50°F) and nighttime lows of 4°C (39°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.

Rainfall in Guillac in December

With frequent rain showers this month, having an umbrella on hand will keep you dry. Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 79 mm (3.1 in) on average. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Guillac in December

If you're visiting Guillac in December, expect highs of 10°C (50°F) and overnight lows around 4°C (39°F). December is typically considered a winter month. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Guillac in December

The month has fewer sunny days, with around 68 hours of sunshine.

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