Les Trois-Îlets Weather in December
December in Les Trois-Îlets averages 28°C (82°F) during the day and 25°C (77°F) at night. Quite a bit of rainfall is typical this month, with around 63 mm (2.5 in) on average. An umbrella is a good idea.
Rainfall in Les Trois-Îlets in December
Typically around 19 days of rainfall are expected, averaging 63 mm (2.5 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Les Trois-Îlets in December
December tends to be one of the perfect months in Les Trois-Îlets, with 28°C (82°F) in the afternoon and 25°C (77°F) overnight. This kind of day-to-night contrast is typical for this time of year. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Les Trois-Îlets in December
The month enjoys around 226 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Les Trois-Îlets in December
Average wind conditions reach 6 m/s (12 knots) in December. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.
Average water temperature in December
With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Martinique, check out our Les Trois-Îlets's climate page.
Les Trois-Îlets Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
62%
Precipitation
63 mm (2.5 in)
Rainy days
19 days
Humidity
85% *
Windspeed
6 m/s (12 knots) *
Sunshine
226 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Les Trois-Îlets typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Historical weather for Les Trois-Îlets in December
Browse day-by-day weather records for Les Trois-Îlets spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Les Trois-Îlets historical weather extremes in December
Based on weather observations in Les Trois-Îlets between 1992 and 2025, these are the recorded extremes during December.
- The warmest day in December was on December 13, 2024, with a maximum of 32°C (90°F).
- The lowest daytime temperature in December was 26°C (79°F), recorded on December 19, 1997.
- Nighttime temperatures dropped to 16°C (61°F) on December 11, 2022, marking the coldest December night on record.
Best Places in Martinique in December
Find out more about the weather in Martinique and which places have the best travel conditions in this month. See all of Martinique in December →
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What to Wear in Les Trois-Îlets in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Les Trois-Îlets in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Martinique, check out our Les Trois-Îlets's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Les Trois-Îlets climate overview or explore weather in Martinique.
