December weather forecastSainte-Luce, Martinique
December
Weather in December
The final month in Sainte-Luce greets with a significant reduction in rainfall to 47mm (1.85") from November's record 85mm (3.35"). The weather is welcoming, making it perfect for end-of-year celebrations. The vibrant city life pulsates with energy as locals prepare for festive times. Fruit-bearing trees flourish, adding unique flavors to the local cuisine. As the year closes, the clear, starry nights create a serene setting, marking a peaceful conclusion.Temperature
Upon the beginning of December, Sainte-Luce's high-temperatures register at a still moderately hot 27.5°C (81.5°F), closely mirroring the preceding month. Sainte-Luce's nocturnal average in December closely mirrors its daytime temperatures, settling at a still warm 26.2°C (79.2°F).Heat index
The heat index in December is calculated to be a hot 30°C (86°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In Sainte-Luce, the average relative humidity in December is 75%.Rainfall
In Sainte-Luce, Martinique, in December, it is raining for 20.8 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in Sainte-Luce, there are 251.6 rainfall days, and 667mm (26.26") of precipitation is accumulated.Sea temperature
In December, the average sea temperature is 27.8°C (82°F).Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
Daylight
With an average of 11h and 18min of daylight, December has the shortest days of the year in Sainte-Luce.On the first day of the month, sunrise is at 06:13 and sunset at 17:32. On the last day of December, in Sainte-Luce, sunrise is at 06:28 and sunset at 17:45 AST.
Sunshine
With an average of 6.4h of sunshine, December has the least sunshine of the year in Sainte-Luce.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 7 suggests this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sainte-Luce, Martinique
- Average high temperature in December: 27.5°C
The warmest month (with the highest average high temperature) is September (29.4°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in December: 26.2°C
The months with the highest average low temperature are August, September and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).
Average pressure in December
Sainte-Luce, Martinique
- Average pressure in December: 1013.7mbar
The month with the highest atmospheric pressure is June (1015.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in December
Sainte-Luce, Martinique
- Average wind speed in December: 24.5km/h
The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is September (19km/h).
Average humidity in December
Sainte-Luce, Martinique
- Average humidity in December: 75%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January, February and March (74%).
Average rainfall in December
Sainte-Luce, Martinique
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is November (85mm).
The driest months (with the least rainfall) are February and March (25mm).
Average rainfall days in December
Sainte-Luce, Martinique
- Average rainfall days in December: 20.8 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is March (17 days).
Average sea temperature in December
Sainte-Luce, Martinique
- Average sea temperature in December: 27.8°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is March (27°C).
Average daylight in December /
Average sunshine in December
Sainte-Luce, Martinique
- Average daylight in December: 11h and 18min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in December
Sainte-Luce, Martinique
- Average sunshine days in December: 3.1 days
The month with the most sunshine days is March (6.3 days).
The month with the least sunshine days is November (1.6 days).
Average UV index in December
Sainte-Luce, Martinique
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Sainte-Luce, Martinique
- Average cloud cover in December: 41
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 36).
Average visibility in December
Sainte-Luce, Martinique
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
