Grottammare Weather in December

December in Grottammare typically sees daytime highs of 13°C (55°F) and nighttime lows of 8°C (46°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Grottammare in December

Looking at the last 30 years, the data shows about 14 days with rain, averaging 83 mm (3.3 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Grottammare in December

In December, expect moderate temperatures in Grottammare, with highs of 13°C (55°F) and lows of 8°C (46°F) at night. During December, you'll experience the winter season. The difference between afternoon and evening temperatures is usually noticeable. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Grottammare in December

The city usually sees around 90 hours of sunlight, indicating fewer sunny days.

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