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

How is the weather in Harvey in December? Check out this comprehensive weather guide.

In December, Harvey typically experiences pleasant temperatures and heavy rainfall. December falls within the winter season. Daytime temperatures hover around 19°C, while nights can cool down to about 9°C.

Harvey in December usually receives heavy rainfall, averaging around 165 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 10 days of the month will see rainfall.

The area enjoys a balanced 157 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If your ideal day consists of dry skies and moderate temperatures November generally stands 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 Harvey climate page with graphs.

 

Harvey, monthly averages in December

Min TemperatureMin Temperature 9°C  
Max TemperatureMax Temperature 19°C  
Water TemperatureWater Temperature 22°C *  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 165 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 76% *  
WindspeedWindspeed 14 km/h *  
SunshineSunshine 157 hours *  
Percentage SunshinePercentage Sunshine 50% *  
* Data from: New Orleans, the United States of America (18 KM, 11 Miles).

Where to go in the United States of America in December

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

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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 Harvey in December?

For visitors traveling to Harvey, 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 in December.

Swimming
6/10
Camping
3/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Harvey.

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 climate conditions. Find out where to go with our weather planner.