Grotte Weather in December

In Grotte, December brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 7°C (45°F). Expect quite a bit of rainfall this month.

Rainfall in Grotte in December

On average, there are about 11 days with rain during this month, averaging 62 mm (2.4 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Grotte in December

Expect highs of 16°C (61°F) in Grotte in December, with nights dropping to around 7°C (45°F). The winter season is characteristic of December. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Grotte in December

The area experiences a moderate amount of sunshine, with approximately 138 hours of sunlight expected. This means a decent mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, September, October and November typically offer the best weather for Grotte.