April weather forecast
Rockley, Barbados

April sees the gradual shift from dry to wetter weather in Rockley. The city receives an average rainfall of 45mm (1.77"), marking a slight upswing from March figures. The increase in showers does not deter the wanderers, as the rain is generally light and passing, leaving abundant time for outdoor activities. The sea maintains its warm and welcoming temperament, making water activities a popular choice. As April draws to a close, the rainfall increases, setting the stage for a transition to an even wetter May.

Temperature

April signals a high temperature of a still tropical 30°C (86°F), showing little variation from March. In Rockley, April's nights observe an average temperature dip to an agreeable 22°C (71.6°F).

Rainfall

In April, the rain falls for 7 days. Throughout April, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 156 rainfall days, and 1238mm (48.74") of precipitation is accumulated.

Sea temperature

In April, the average sea temperature is 27°C (80.6°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

The average length of the day in April is 12h and 26min.
On the first day of the month, sunrise is at 05:53 and sunset at 18:10. On the last day of April, in Rockley, sunrise is at 05:37 and sunset at 18:13 AST.

Sunshine

The months with the most sunshine are January, February, April and May, with an average of 9h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In April, a regular UV index of 12 translates into these guidelines:
Enforce every vital precaution. Those with light skin could endure burns in a matter of minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Post an outdoor workout or swimming, a broad-spectrum SPF 30+ sunscreen should be applied generously and frequently. Beware! Reflections from sand and water can intensify the Sun's UV radiation.