Slidell weather in December (Louisiana, United States of America)

Is Slidell a good destination in December, weather-wise? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

Typically, December in Slidell includes pleasant temperatures and high rainfall. The month of December belongs to the winter season. Daytime temperatures generally settle around 18°C, while nighttime can see a dip to about 7°C.

Precipitation

Slidell in December usually receives high rainfall, averaging around 158 mm for the month. According to historical climate patterns, there are usually around 12 days days of rain.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 157 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

Should you favor a climate that's both dry and comfortably warm October and November typically offer the most agreeable circumstances. On the other hand, January and August tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Slidell climate page with graphs.

 

Slidell, monthly averages in December

Min Temperature 7°C  

Max Temperature 18°C  

Chance of Rain 39%  

Precipitation 158 mm  

Rainy days 12 days  

Humidity 76% *  

Sunshine 157 hours *  

Percentage Sunshine 50% *  

* Data from: New Orleans, the United States of America (55 KM, 34 Miles).

Where to go in the United States of America in December

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Slidell, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

6/10

Camping

3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Slidell.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.