Santa Clarita Weather in December

December in Santa Clarita brings moderate temperatures, with highs of 18°C (64°F) and nights dropping to 6°C (43°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Santa Clarita in December

With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Historically, approximately 8 days this month are expected to have rain, averaging 64 mm (2.5 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Santa Clarita in December

December in Santa Clarita sees highs of 18°C (64°F) and lows of 6°C (43°F) overnight. 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. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. The weather this month is milder than usual, but still provides a warm and pleasant atmosphere.

Sunshine in Santa Clarita in December

Enjoy a sunny month with about 220 hours of sunshine, the clear skies make Santa Clarita even more beautiful.

For Santa Clarita itself, February, March, April, May, October and November generally stand out with 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.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Santa Clarita's climate page.

Santa Clarita Temperature in December

Min Temperature 6°C (43°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 27%  

Precipitation 64 mm (2.5 in)  

Rainy days 8 days  

Humidity 52% *  

Sunshine 220 hours *  

Percentage Sunshine 71% *  

* Data from: Los Angeles, the United States of America (52 KM, 32 Miles).

What to Wear in Santa Clarita in December

For Santa Clarita in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Santa Clarita in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Santa Clarita's climate page.

More climate data for Santa Clarita

Temperature Rainfall Sunshine Humidity

See the full Santa Clarita climate overview or explore weather in the United States of America.