January weather forecast
Vieux Fort, Saint Lucia

Even though the new year begins, the tropical climate in Vieux Fort, Saint Lucia remains. With a high of 27.1°C (80.8°F) and a low of 25.6°C (78.1°F), January transitions virtually indiscernibly weather-wise. Light showers can be expected while the breeze carries the scent of the ocean inland. The coastal vistas remain clear due to favorable visibility conditions. The overall atmospheric pressure stabilizes the weather, making this month pleasant for outdoor activities.

Temperature

A minor adjustment in Vieux Fort's average high-temperature is noted with the start of January, touching a still warm 27.1°C (80.8°F) from December's 27.9°C (82.2°F). In Vieux Fort, the average low-temperature during January nights tends to settle at a still warm 25.6°C (78.1°F), indicating a slight drop from the daytime peak.

Heat index

The heat index in January is computed to be 29°C (84.2°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The months with the lowest humidity are January and February, with an average relative humidity of 74%.

Rainfall

In Vieux Fort, Saint Lucia, in January, during 18.9 rainfall days, 24mm (0.94") of precipitation is typically accumulated. Throughout the year, in Vieux Fort, there are 232.4 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Sea temperature

In January, the average sea temperature is 27.4°C (81.3°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in January is 11h and 25min.
On the first day of the month, sunrise is at 06:27 and sunset at 17:47. On the last day of January, sunrise is at 06:31 and sunset at 18:03 AST.

Sunshine

The average sunshine in January in Vieux Fort is 7.3h.

UV index

The months with the highest UV index in Vieux Fort, Saint Lucia, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Vieux Fort are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in January, converts into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.