Guidonia Weather in December

In Guidonia, December brings moderate daytime temperatures around 13°C (55°F), with nights cooling to 3°C (37°F). Expect quite a bit of rainfall this month.

Rainfall in Guidonia in December

Rain is expected on roughly 14 days, totalling around 106 mm (4.2 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Guidonia in December

In December, Guidonia gets moderate temperatures, with highs of 13°C (55°F). Nights cool to around 3°C (37°F). December is known for being in the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Guidonia in December

The area enjoys a balanced 112 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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