Shreveport is typically mild in December.

Maximum temperatures go down compared to the previous month from +68°F to +59°F. The minimum temperature also goes down from +48°F to +41°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

December is one of the coolest months in Shreveport, here is the comparison with other months:

December weather is still as ok as in November. It’s getting colder in December. From +68°F in the day, the average maximum temperature lowers to +59°F. Prepare for more rain. Average rainfall goes from 104 mm to 114 mm. Humidity rises from 75% to 76%. The average wind speed doesn’t change much during December, staying around 3 m/s. The days becoming less sunny, going from 11 sunny days in November to 10 in December.

But maybe it is worth considering traveling in January as the weather gets better.

December is one of the snowiest months in Shreveport.

Here’s how December is compared with other months in the amount of snow, total mm:

The climate in Shreveport in December has not changed that much over the last 43 years.

The average temperature was the lowest in 1979 (+73°F) and the highest in 2011 (+80°F). The driest year was 2005 with only 763 mm of rainfall, and the wettest year was 2020 with 2192 mm.

For this page, we’ve looked at the typical weather in Shreveport, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.