January weather forecast and climate
La Retraite, Saint Lucia

Weather in January

January, the same as December, is a moderately hot winter month in La Retraite, Saint Lucia, with average temperature ranging between min 22°C (71.6°F) and max 28°C (82.4°F).

Temperature

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

Rainfall

In January, the rain falls for 17 days. Throughout January, 113mm (4.45") of precipitation is accumulated. Throughout the year, in La Retraite, there are 209 rainfall days, and 2035mm (80.12") of precipitation is accumulated.

Sea temperature

In La Retraite, Saint Lucia, the average seawater temperature in January is 27°C (80.6°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In La Retraite, the average length of the day in January is 11.4h.

Sunshine

January through September, November and December, with an average of 8h of sunshine, are months with the most sunshine.

UV index

In La Retraite, the average daily maximum UV index in January is 9. A UV Index of 8 to 10 symbolizes a very high health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 9 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What are the coldest months in La Retraite?

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

What is the temperature in January in La Retraite?

In January, in La Retraite, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 22°C (71.6°F).

How much does it rain in La Retraite in January?

In January, in La Retraite, Saint Lucia, the rain falls for 17 days. Throughout January, 113mm (4.45") of precipitation is accumulated.

How warm is the water in January in La Retraite?

In January, the average sea temperature in La Retraite is 27°C (80.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does La Retraite have in January?

In La Retraite, Saint Lucia, the average length of the day in January is 11.4h.

What are the months with the most sunshine in La Retraite?

January through September, November and December, with an average of 8h of sunshine, are months with the most sunshine.

How long on average sun shines in January in La Retraite?

The average sunshine in January in La Retraite, Saint Lucia, is 8h.

What is the UV index intensity in January in La Retraite?

In La Retraite, Saint Lucia, the average daily maximum UV index in January is 9. A UV Index of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in January
La Retraite, Saint Lucia

Average temperature in January - La Retraite, Saint Lucia
  • Average high temperature in January: 28°C

The 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

The month with the highest average low temperature is July (25°C).
The coldest months (with the lowest average low temperature) are January, February and March (22°C).

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Average rainfall in January
La Retraite, Saint Lucia

Average rainfall in January - La Retraite, Saint Lucia
  • Average rainfall in January: 113mm

The wettest month (with the highest rainfall) is October (269mm).
The driest month (with the least rainfall) is March (76mm).

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Average rainfall days in January
La Retraite, Saint Lucia

Average rainfall days in January - La Retraite, Saint Lucia
  • Average rainfall days in January: 17 days

The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is April (11 days).

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Average sea temperature in January
La Retraite, Saint Lucia

Average sea temperature in January - La Retraite, Saint Lucia
  • Average sea temperature in January: 27°C

The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are February and March (26°C).

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Average daylight in January /
Average sunshine in January
La Retraite, Saint Lucia

Average daylight in January / Average sunshine in January - La Retraite, Saint Lucia
  • Average daylight in January: 11.4h

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

  • Average sunshine in January: 8h

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

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Average UV index in January
La Retraite, Saint Lucia

Average UV index in January - La Retraite, Saint Lucia
  • Average UV index in January: 9

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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