Vieux Fort
Saint Lucia
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Vieux Fort, Saint Lucia

January, like December, in Vieux Fort, Saint Lucia, is another warm winter month, with average temperature varying between 28°C (82.4°F) and 22°C (71.6°F).

Temperature

January and February, with an average high-temperature of 28°C (82.4°F), are the coldest months.

Rainfall

In Vieux Fort, during January, the rain falls for 17 days and regularly aggregates up to 128mm (5") of precipitation. Throughout the year, there are 203 rainfall days, and 2344mm (92.3") of precipitation is accumulated.

Sea temperature

In Vieux Fort, the average seawater temperature is 27.4°C (81.3°F). 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

In January, the average length of the day in Vieux Fort is 11.4h.

Sunshine

Months with the most sunshine in Vieux Fort are January through August, November and December, with an average of 8h of sunshine.

UV index

The average daily maximum UV index in January is 10. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to the UV radiation for the average person.
The daily maximum UV index of 10 interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the coldest month in Vieux Fort?

The coldest months in Vieux Fort, Saint Lucia, are January and February, with an average high-temperature of 28°C (82.4°F).

What is the temperature in January in Vieux Fort?

In Vieux Fort, Saint Lucia, in January, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 22°C (71.6°F).

How many days does it rain in January in Vieux Fort?

In Vieux Fort, during January, the rain falls for 17 days and regularly aggregates up to 128mm (5") of precipitation.

How warm is the water in January in Vieux Fort?

In Vieux Fort, Saint Lucia, in January, the average water temperature is 27.4°C (81.3°F). 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.

What is the average length of the day in January in Vieux Fort?

In January, the average length of the day in Vieux Fort is 11.4h.

What is the month with the most sunshine in Vieux Fort?

Months with the most sunshine in Vieux Fort are January through August, November and December, with an average of 8h of sunshine.

How long on average sun shines in January in Vieux Fort?

In January, the average sunshine in Vieux Fort, Saint Lucia, is 8h.

What is the UV index reading in January in Vieux Fort?

In Vieux Fort, the average daily maximum UV index in January is 10. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to the UV radiation.
Average temperature in January - Vieux Fort, Saint Lucia
  • Average high temperature in January: 28°C

Warmest months (with the highest average high temperature) are May, June, July, August, September and October (30°C).
Months with the lowest average high temperature are January and February (28°C).

  • Average low temperature in January: 22°C

Months with the highest average low temperature are May, June, July, August, September and October (24°C).
Coldest months (with the lowest average low temperature) are January and February (22°C).

Average rainfall in January - Vieux Fort, Saint Lucia
  • Average rainfall in January: 128mm

The wettest month (with the highest rainfall) is October (328mm).
The driest month (with the lowest rainfall) is February (96mm).

Average rainfall days in January - Vieux Fort, Saint Lucia
  • Average rainfall days in January: 17 days

The month with the highest number of rainy days is September (23 days).
The month with the lowest number of rainy days is April (10 days).

Average sea temperature in January - Vieux Fort, Saint Lucia
  • Average sea temperature in January: 27.4°C

The best month for swimming (with the highest average sea temperature) is September (29.6°C).
Coldest months (with the lowest average sea temperature) are February and March (27.2°C).

Average daylight in January / Average sunshine in January - Vieux Fort, Saint Lucia
  • Average daylight in January: 11.4h

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.3h).

  • Average sunshine in January: 8h

Months with most sunshine are January, February, March, April, May, June, July, August, November and December (Average sunshine: 8h).
Months with least sunshine are September and October (Average sunshine: 7).

Average UV index in January - Vieux Fort, Saint Lucia
  • Average UV index in January: 10

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).