Laguna Hills Weather in December

December in Laguna Hills averages 19°C (66°F) during the day and 8°C (46°F) at night. It is the wettest month of the year, with 77 mm (3 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Laguna Hills in December

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Expect around 8 days of rain based on historical data, with 77 mm (3 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Laguna Hills in December

December in Laguna Hills brings pleasant temperatures, with highs of 19°C (66°F) and nights around 8°C (46°F). During December, the winter season is in full swing. 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. Enjoy a month of mild temperatures, still offering warmth and comfort throughout.

Sunshine in Laguna Hills in December

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

December in Laguna Hills has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.