January weather forecast
Praslin, Saint Lucia

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Weather in January

Despite its traditional association with cold weather, January in Praslin, Saint Lucia, has relatively mild temperatures and skies that are moderately cloudy. Wind gusts reach 36.2km/h (22.5mph) this month, signaling brisk trade winds common for the Caribbean Sea at this time. Showers are also frequent as the atmosphere remains moderately humid. The number of daylight hours is on the shorter side, hinting at the ongoing winter period in the Northern Hemisphere. The UV index is steady, suggesting the intensity of the sun remains relatively constant.

Temperature

Praslin starts January with an average high-temperature of a still warm 27.1°C (80.8°F), hinting at a minimal fluctuation from December. Praslin's temperature during January nights registers a minor decrease to an average low of 25.6°C (78.1°F).

Heat index

The average heat index in January is calculated to be 29°C (84.2°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

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

Rainfall

In Praslin, during January, the rain falls for 18.9 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, in Praslin, there are 232.4 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Daylight

In Praslin, the average length of the day in January is 11h and 25min.
On the first day of January in Praslin, Saint Lucia, sunrise is at 06:27 and sunset at 17:46. On the last day of the month, sunrise is at 06:31 and sunset at 18:03 AST.

Sunshine

The average sunshine in January is 7.3h.

UV index

The months with the highest UV index in Praslin 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 estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 7 transforms into these recommendations:
Ward off overexposure. Defence against solar harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What is the average January temperature in Praslin?

Praslin in January has an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 25.6°C (78.1°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in January is calculated to be 29°C (84.2°F).

What are the least humid months in Praslin?

January and February, with an average relative humidity of 74%, are the least humid months in Praslin.

What is the average humidity in January in Praslin?

In Praslin, Saint Lucia, the average relative humidity in January is 74%.

How many days does it rain in January in Praslin?

In Praslin, Saint Lucia, in January, during 18.9 rainfall days, 24mm (0.94") of precipitation is typically accumulated.

How many hours of daylight does Praslin have in January?

The average day length in January in Praslin is 11h and 25min.

What time are sunrise and sunset in January in Praslin?

On the first day of January in Praslin, sunrise is at 06:27 and sunset at 17:46. On the last day of the month, sunrise is at 06:31 and sunset at 18:03 AST.

How many hours of sunshine does Praslin have in January?

In January, the average sunshine duration in Praslin is 7.3h.

What are the months with the highest UV index in Praslin?

The months with the highest UV index in Praslin are January through December, with an average maximum UV index of 7.

What is the month with the lowest UV index in Praslin?

The months with the lowest UV index in Praslin, Saint Lucia, are January through December, with an average maximum UV index of 7.

What is the UV index intensity in January in Praslin?

In Praslin, the average daily maximum UV index in January is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in January
Praslin, Saint Lucia

Average temperature in January - Praslin, Saint Lucia
  • Average high temperature in January: 27.1°C

The warmest months (with the highest average high temperature) are September and October (29.5°C).
The month with the lowest average high temperature is February (26.8°C).

  • Average low temperature in January: 25.6°C

The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (25.3°C).

Average pressure in January
Praslin, Saint Lucia

Average pressure in January - Praslin, Saint Lucia
  • Average pressure in January: 1014.5mbar

The month with the highest atmospheric pressure is June (1014.9mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).

Average wind speed in January
Praslin, Saint Lucia

Average wind speed in January - Praslin, Saint Lucia
  • Average wind speed in January: 26.6km/h

The windiest month (with the highest average wind speed) is February (26.9km/h).
The calmest month (with the lowest average wind speed) is September (18.3km/h).

Average humidity in January
Praslin, Saint Lucia

Average humidity in January - Praslin, Saint Lucia
  • Average humidity in January: 74%

The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January and February (74%).

Average rainfall in January
Praslin, Saint Lucia

Average rainfall in January - Praslin, Saint Lucia
  • Average rainfall in January: 24mm

The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is February (18mm).

Average rainfall days in January
Praslin, Saint Lucia

Average rainfall days in January - Praslin, Saint Lucia
  • Average rainfall days in January: 18.9 days

The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (15 days).

Average daylight in January /
Average sunshine in January
Praslin, Saint Lucia

Average daylight in January / Average sunshine in January - Praslin, Saint Lucia
  • Average daylight in January: 11h and 2min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in January
Praslin, Saint Lucia

Average sunshine days in January - Praslin, Saint Lucia
  • Average sunshine days in January: 7 days

The month with the most sunshine days is March (9.1 days).
The month with the least sunshine days is July (3.6 days).

Average UV index in January
Praslin, Saint Lucia

Average UV index in January - Praslin, Saint Lucia
  • Average UV index in January: 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 January
Praslin, Saint Lucia

Average cloud cover in January - Praslin, Saint Lucia
  • Average cloud cover in January: 37

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 35).

Average visibility in January
Praslin, Saint Lucia

Average visibility in January - Praslin, Saint Lucia
  • Average visibility in January: 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).

Praslin, Saint Lucia

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