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Saint Lucia weather in December (Saint Lucia)

What is the weather forecast for Saint Lucia in December? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

December in Saint Lucia generally includes high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 30°C. But by evening, they drop to around 25°C. These temperatures are typical, but it's wise to prepare for hotter days. Dress in light, airy clothing and protect yourself from the sun.

Precipitation

Saint Lucia in December usually receives moderate rainfall, averaging around 57 mm for the month. The climate data from previous years indicates that there are typically about 18 days days of rain.

Average sunshine

Enjoy a sunny month with about 247 hours of sunshine, providing a cheerful and lively atmosphere.

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

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

 

Saint Lucia, monthly averages in December

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 60%  
PrecipitationPrecipitation 57 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 82%  
SunshineSunshine 247 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Saint Lucia in December

Find out more about the weather in Saint Lucia and which places have the best travel conditions in this month.

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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

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

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
8/10
Outdoor sports
8/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Saint Lucia? On this website you can find historical weather averages for many cities in Saint Lucia. 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.