May weather forecast
Saint Lawrence, Barbados

As summer approaches, May in Saint Lawrence continues to become warmer. The month witnesses a slight rise in both peak and minimum temperatures, with the highest reaching up to 31°C (87.8°F). The extended daylight hours provide ample sunshine, ensuring bright and sunny days. An increase in rainfall adds to the tropical humidity, contrasting the gradually intensifying heat. The evening temperatures remain relatively consistent, offering cooling respite from the day’s warmth.

Temperature

During May, June and August, Saint Lawrence experiences its peak temperatures, averaging a high-temperature of 31°C (87.8°F).

Rainfall

In Saint Lawrence, during May, the rain falls for 10 days and regularly aggregates up to 57mm (2.24") of precipitation. In Saint Lawrence, during the entire year, the rain falls for 156 days and collects up to 1238mm (48.74") of precipitation.

Sea temperature

In Saint Lawrence, the average seawater temperature in May is 28°C (82.4°F).
Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.

Daylight

In May, the average length of the day in Saint Lawrence is 12h and 44min.
On the first day of May, sunrise is at 05:37 and sunset at 18:13. On the last day of the month, sunrise is at 05:30 and sunset at 18:21 AST.

Sunshine

January, February, April and May, with an average of 9h of sunshine, are months with the most sunshine in Saint Lawrence, Barbados.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 12 in May converts into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Apply generously and frequently reapply a sunscreen with SPF 30 or more even on cloudy days, particularly after a swim or outdoor exercise. Note! Reflective surfaces like sand and water heighten the UV radiation levels.