Norco Weather in December

December in Norco brings pleasant temperatures around 19°C (66°F) during the day, dropping to 6°C (43°F) at night, with the most rainfall of the year.

Rainfall in Norco in December

During the wettest month of the year, an umbrella can be your best friend to stay dry. Past climate data indicates that roughly 7 days will see rain, totalling around 62 mm (2.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Norco in December

In December, Norco sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 6°C (43°F). December is known for being in the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Expect mild temperatures during this month, but it stays comfortably warm and inviting. It is the coolest month of the year.

Sunshine in Norco in December

With approximately 205 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, May, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.