Rivière-Salée Weather in December
Rivière-Salée in December sees high daytime temperatures of 28°C (82°F) and nighttime lows of 25°C (77°F). Rainfall is fairly high this month at around 68 mm (2.7 in), so pack a rain jacket to stay dry.
Rainfall in Rivière-Salée in December
Analyzing past climate data, one can expect approximately 18 days of rain, averaging 68 mm (2.7 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Rivière-Salée in December
December is a perfect month in Rivière-Salée, with 28°C (82°F) during the day and 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Rivière-Salée in December
The city usually sees around 226 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Rivière-Salée in December
December sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.
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 Rivière-Salée's climate page.
Rivière-Salée Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
61%
Precipitation
68 mm (2.7 in)
Rainy days
18 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 Rivière-Salée 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 Rivière-Salée in December
Browse day-by-day weather records for Rivière-Salée spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rivière-Salée historical weather extremes in December
Based on 33 years of weather observations (1992-2025), these are the most extreme conditions recorded in Rivière-Salée.
- 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.
- Rivière-Salée registered its coldest December night on December 11, 2022, with temperatures dropping to 16°C (61°F).
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 →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Rivière-Salée in December
Warm but pleasant conditions in Rivière-Salée in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Rivière-Salée 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 Rivière-Salée's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Rivière-Salée climate overview or explore weather in Martinique.
