Santa Susanna Weather in December

In Santa Susanna, December brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 7°C (45°F). Some rainfall is to be expected.

Rainfall in Santa Susanna in December

Typically, about 12 days will experience rainfall, with an average of 53 mm (2.1 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 Santa Susanna in December

In December, expect moderate temperatures in Santa Susanna, with highs of 14°C (57°F) and lows of 7°C (45°F) at night. The winter season is characteristic of December. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. 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 Santa Susanna in December

The area enjoys a moderate level of sunlight, with around 132 hours. It's a good balance between sunny and cloudy days.

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