Groix Weather in December

December in Groix typically sees daytime highs of 12°C (54°F) and nighttime lows of 8°C (46°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.

Rainfall in Groix in December

An umbrella might come in handy since it is the wettest month of the year. Looking at the last 30 years, the data shows about 20 days with rain, averaging 112 mm (4.4 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Groix in December

December in Groix brings moderate temperatures, with highs of 12°C (54°F) and nights around 8°C (46°F). December is a notable month of the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

December in Groix has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.