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Weather in December in Castries

Are you planning a trip a to Castries in December and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Castries in December?

Castries is a region in Saint Lucia. December in Castries generally has warm temperatures, with moderate precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C and nighttime temperatures around 25°C in Castries. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

Precipitation

December is a moderate rainy month with an average rainfall of around 56 mm in Castries.

Average sunshine

The days are mostly sunny, with an average total of around 247 hours of sunshine in Castries. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For a closer look at December's conditions in Castries, see the map below. For a more detailed look at Castries's yearly weather, check out our Castries climate page.

Where to go in Castries in December

Find more information for the most popular destinations in the Castries on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in December for the most popular destinonation in Castries?

Castries

In December Castries generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 25°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Castries
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
30°C 
25°C 
241 hours 
117 mm 
19 days 
30°C 
25°C 
247 hours 
56 mm 
18 days 
January   >> January
>>  
29°C 
24°C 
245 hours 
45 mm 
17 days 
Climate in Castries

Is your destination not in the list? Have a look at other destinations in Castries, in Saint Lucia.

Is December the best time to visit Castries?

Given the typically pleasant weather conditions in Castries, December might be a good time to visit Castries. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Castries is in January and February with generally perfect weather in Castries. On the other hand, the months of August, September, October and November tend to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Castries. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Saint Lucia? Get detailed 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.