December weather forecast
Dubuc, Dominica

December brings about further decrease in precipitation down to 38mm (1.5") from November's 67mm (2.64"). Dubuc welcomes a distinctly drier climate, with the island's festive spirit shining through the decreased showers. Apart from a reduction in rainfall, the overall weather conditions in terms of temperature, UV index, and pressure remain remarkably stable, maintaining Dubuc’s appeal throughout the year’s end. The constant wind speed contributes to the ideal tropical climate, providing the perfect backdrop to the holiday season. Thus, despite marginally shorter daylight hours, December offers the quintessential caribbean climate experience.

Temperature

Dubuc, Dominica, starts December with an average high-temperature of a still warm 27°C (80.6°F), hinting at a minimal fluctuation from November. Nights in December cool down in Dubuc, Dominica, indicating a minor disparity from daytime highs with an average low-temperature of 25.3°C (77.5°F).

Heat index

The heat index value during December is appraised at 29°C (84.2°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In Dubuc, the average relative humidity in December is 76%.

Rainfall

In Dubuc, in December, during 18.3 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Dubuc, during the entire year, the rain falls for 221.9 days and collects up to 570mm (22.44") of precipitation.

Daylight

With an average of 11h and 12min of daylight, December has the shortest days of the year in Dubuc.
On the first day of the month, sunrise is at 06:15 and sunset at 17:33. On the last day of December, sunrise is at 06:31 and sunset at 17:45 AST.

Sunshine

With an average of 6.6h of sunshine, December has the least sunshine of the year.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Dubuc, Dominica. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in December transforms into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.