Serra Weather in December

December in Serra brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 7°C (45°F). Rainfall is on the higher side this month, averaging around 100 mm (3.9 in), so keep a rain jacket handy.

Rainfall in Serra in December

Rain is expected on roughly 14 days, totalling around 100 mm (3.9 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 Serra in December

If you're visiting Serra in December, expect highs of 15°C (59°F) and overnight lows around 7°C (45°F). The winter season is characteristic of December. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Serra in December

The month brings about 138 hours of sunlight, offering a comfortable mix of sun and overcast.

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