Jefferson Weather in December

What's the weather like in Jefferson (Texas) in December 2024?

The climate in Jefferson during December can be summarized as cool and damp.

December is in the winter in Jefferson and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 2°C (35°F) is normal.

Jefferson weather averages (imperial / metric)
Daytime temperature 14.2°C 57.5°F
Nightly temperature 1.5°C 34.6°F
Average temperature 7.8°C 46°F
Daily sunshine 5.7 hrs
Avg rainfall 108 mm 4.2 ins
Rainy days 9 days
Sea temperature 17.1°C 62.7°F
Humidity 73%
Windspeed 15.1kph 9 mph

On average December is the 3rd wettest month of the year in Jefferson with around 108mm 4.2 inches of rain making it a damp 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 5.7 hours of sunshine per day.

December temperatures in Jefferson

Jefferson average temperature in December

December rainfall

Jefferson average rain in December

December hourly sunshine

Jefferson 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 Jefferson in December 2024.