April weather forecast
Gros Islet, Saint Lucia

In April, the thermometers record a marginal hike with the lowest temperature rising to 23°C (73.4°F). The rainfall, taking an upward stride, registers a total of 96mm (3.78") scattered across 11 days. The city’s climate continues to exhibit a certain degree of humidity. The sun shines brighter and longer, painting the sky with an utterly radiant hue. Therefore, Gros Islet's weather renews itself with considerable precipitation and increased allotment of daylight.

Temperature

The ushering in of April in Gros Islet brings an average high-temperature of a still warm 29°C (84.2°F), closely mirroring the 29°C (84.2°F) of March. During April, the average low-temperature in Gros Islet is a still moderately hot 23°C (73.4°F).

Rainfall

In Gros Islet, in April, during 11 rainfall days, 96mm (3.78") of precipitation is typically accumulated. In Gros Islet, during the entire year, the rain falls for 209 days and collects up to 2035mm (80.12") of precipitation.

Sea temperature

In Gros Islet, in April, the average water temperature is 27.7°C (81.9°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for all water activities, offering enjoyment without causing discomfort over extended periods.

Daylight

In April, the average length of the day is 12h and 28min.
On the first day of April in Gros Islet, sunrise is at 05:58 and sunset at 18:15. On the last day of the month, sunrise is at 05:41 and sunset at 18:20 AST.

Sunshine

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

UV index

The months with the highest UV index in Gros Islet are March through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the maximum UV index of 12 transforms into these recommendations:
Employ all crucial safeguards, unprotected skin could burn rapidly. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended. Prompt application of a broad-spectrum sunscreen, SPF 30+, is necessary after a swim or an outdoor workout and it should be re-applied every two hours. Be alert! The reflection of water and sand augments UV radiation intensity.