Chula Vista Weather in December

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

The climate in Chula Vista during December can be summarized as mild and reasonably dry.

December is in the winter in Chula Vista and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 7°C (45°F) is normal.

Chula Vista weather averages (imperial / metric)
Daytime temperature 19.9°C 67.7°F
Nightly temperature 7.4°C 45.2°F
Average temperature 13.6°C 56.5°F
Daily sunshine 8.2 hrs
Avg rainfall 35 mm 1.4 ins
Rainy days 5 days
Sea temperature 15.9°C 60.7°F
Humidity 66%
Windspeed 10.8kph 7 mph

On average December is the 4th wettest month of the year in Chula Vista with around 35mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

December temperatures in Chula Vista

Chula Vista average temperature in December

December rainfall

Chula Vista average rain in December

December hourly sunshine

Chula Vista 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 Chula Vista 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

Chula Vista weather stats

Chula Vista weather statistics
Hottest month: August 26.1°C 79°F
Driest month: July 1mm 0ins
Sunniest month: January 8.5hrs
Coldest month: January 19.1°C 66.4°F
Wettest month: January 43mm 1.7ins
Map showing location of Chula Vista (32.64005, -117.0842) Chula Vista map pin © Google

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