April weather forecastSaint George's, Grenada

Weather in April

Experiencing Saint George's in April is a delight as the harmonious combination of temperature, daylight, and sunshine hours continues. The month registers the lowest rainfall between February to December, with a mere 16mm (0.63"). A unique aspect of April’s weather is the increase in the average low temperature to 25.5°C (77.9°F), ensuring comfortable evenings. Despite the reduction in rainfall, visitors are advised to stay cautious, as changes in the tropical weather pattern can induce unexpected showers.

Temperature

Saint George's sees its peak of temperatures during April, May and September, with an average high-temperature of 30°C (86°F).

Rainfall

April is the month with the least rainfall. Rain falls for 7 days and accumulates 16mm (0.63") of precipitation.

Sea temperature

In Saint George's, in April, the average water temperature is 27.7°C (81.9°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In April, the average length of the day is 12h and 25min.
On the first day of April, sunrise is at 06:02 and sunset at 18:18. On the last day of the month, sunrise is at 05:47 and sunset at 18:20 AST.

Sunshine

January through May and August, with an average of 8h of sunshine, are months with the most sunshine in Saint George's.

UV index

The months with the highest UV index in Saint George's are February through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 12 in April translates into these instructions:
Employ all crucial safeguards, unprotected skin could burn rapidly. 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. Experience reduced UV exposure by about half when donning a wide-brim hat. Despite the cloud cover, sunscreen with an SPF of at least 30 should be generously applied and reapplied, particularly after a swim or an outdoor workout. Watch out! Reflections from sand and water can surge UV radiation exposure.