Antioch Weather in December

What's the weather like in Antioch (California) in December 2024?

The climate in Antioch during December can be summarized as cool and reasonably dry.

December is in the winter in Antioch and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 3°C (38°F) is normal.

Antioch weather averages (imperial / metric)
Daytime temperature 12.4°C 54.2°F
Nightly temperature 3.1°C 37.5°F
Average temperature 7.7°C 45.9°F
Daily sunshine 5.3 hrs
Avg rainfall 62 mm 2.4 ins
Rainy days 9 days
Sea temperature 12.6°C 54.6°F
Humidity 82%
Windspeed 11.9kph 7 mph

On average December is the 2nd wettest month of the year in Antioch with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

December temperatures in Antioch

Antioch average temperature in December

December rainfall

Antioch average rain in December

December hourly sunshine

Antioch average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Antioch in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Antioch weather stats

Antioch weather statistics
Hottest month: July 31.9°C 89.4°F
Driest month: July 1mm 0ins
Sunniest month: July 13.6hrs
Coldest month: January 11.9°C 53.4°F
Wettest month: January 84mm 3.3ins
Map showing location of Antioch (38.00492, -121.80579) Antioch map pin © Google

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