Castries Weather in December

December in Castries averages 13°C (55°F) during the day and 5°C (41°F) at night. Quite a bit of rainfall is typical this month, with around 74 mm (2.9 in) on average. An umbrella is a good idea.

Rainfall in Castries in December

Historically, the month has about 10 days of rain, averaging 74 mm (2.9 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Castries in December

December in Castries sees highs of 13°C (55°F) and lows of 5°C (41°F) overnight. December is a notable month of the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Castries in December

With about 138 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

December in Castries can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Castries's climate page.

Castries Temperature in December

Min Temperature 5°C (41°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 34%  

Precipitation 74 mm (2.9 in)  

Rainy days 10 days  

Humidity 76% *  

Sunshine 138 hours *  

Percentage Sunshine *  

* Data from: Montpellier, France (11 KM, 7 Miles).

What to Wear in Castries in December

Pack for changing conditions in Castries in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Castries in December

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Castries's climate page.

More climate data for Castries

Temperature Rainfall Sunshine Humidity

See the full Castries climate overview or explore weather in France.