April weather forecast
Anse La Raye, Saint Lucia

As Anse La Raye, Saint Lucia transitions from March to April, both the temperatures and humidity climb subtly. The increased moisture drops an accumulated 28mm (1.1") of rainfall over roughly 20 days. This moderately increased rainfall does not dramatically affect the city's activities. The skyline remains clear and bright throughout the day, with residents embracing the changing conditions. Days in April still allow for various alfresco activities and open-air gatherings that take advantage of the evolving weather.

Temperature

In the transition from March to April, Anse La Raye reports an average high-temperature of a still moderately hot 28.3°C (82.9°F), indicating a close resemblance to the prior month. In April, a low-temperature average of 25.5°C (77.9°F) is characteristic of Anse La Raye, marking a minor shift from daytime temperatures.

Heat index

The average heat index in April is calculated to be a hot 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Consider that heat index readings are for situations in the shade and light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In April, the average relative humidity in Anse La Raye is 74%.

Rainfall

In April, the rain falls for 20.3 days. Throughout April, 28mm (1.1") of precipitation is accumulated. In Anse La Raye, during the entire year, the rain falls for 255.2 days and collects up to 560mm (22.05") of precipitation.

Sea temperature

The months with the coldest seawater are January through April, with an average sea temperature of 27°C (80.6°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 April in Anse La Raye, Saint Lucia, is 12h and 27min.
On the first day of April in Anse La Raye, sunrise is at 05:59 and sunset at 18:16. On the last day of the month, sunrise is at 05:42 and sunset at 18:20 AST.

Sunshine

With an average of 9.8h of sunshine, April has the most sunshine of the year.

UV index

The months with the highest UV index are January through May, July 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 unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during April leads to these advisories:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.