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

Is December a good time to explore Harahan weather-wise? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

In December, Harahan usually has pleasant temperatures and heavy rainfall. Experience the winter season in December. Daytime temperatures are expected to be around 19°C, cooling off to about 10°C at night.

Precipitation

Harahan in December usually receives heavy rainfall, averaging around 170 mm for the month. Historically, the month has about 11 days of rain.

Average sunshine

With about 157 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If your ideal day consists of dry skies and moderate temperatures October and November generally stand out with the best circumstances. While July and August tend to showcase less optimal conditions.

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

 

Harahan, monthly averages in December

Min Temperature 10°C  

Max Temperature 19°C  

Water Temperature 22°C *  

Chance of Rain 36%  

Precipitation 170 mm  

Rainy days 11 days  

Humidity 76% *  

Windspeed 14 km/h *  

Sunshine 157 hours *  

Percentage Sunshine 50% *  

* Data from: New Orleans, the United States of America (6 KM, 4 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

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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 Harahan, 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. With a water temperature of around 22°C this is a great month to swim so bring your swimwear.

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 Harahan.

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.