Brea Weather in December

Brea in December sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 8°C (46°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Brea in December

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Looking at the last 30 years, the data shows about 8 days with rain, averaging 71 mm (2.8 in) for the month. 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 Brea in December

Brea in December is worth a visit. The temperature is perfect, with 20°C (68°F) during the day and 8°C (46°F) at night. The month of December belongs to the winter season. Conditions are often most pleasant around the middle of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. This month is known for its mildest temperatures of the year, yet it still offers a pleasantly warm days.

Sunshine in Brea in December

The city usually sees around 205 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Brea.

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 Brea's climate page.

Brea Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 27%  

Precipitation 71 mm (2.8 in)  

Rainy days 8 days  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Corona, the United States of America (30 KM, 18 Miles).

What to Wear in Brea in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Brea in December

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

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

4/10

Outdoor sports

9/10

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 Brea's climate page.

More climate data for Brea

Temperature Rainfall Sunshine

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