April weather forecast
Grenadines, Saint Vincent and the Grenadines

April in Grenadines, Saint Vincent and the Grenadines, marks the start of a slight increase in temperatures. The temperature ranges from a low of 22°C (71.6°F) and high of 30°C (86°F), providing warmer, sunny days over the island. Interestingly, the region also sees a decrease in the number of rainfall days, even as the total rainfall volume stays almost the same. With the continuation of ample daylight hours and constant UV index, April continues to offer a pleasurable tropical climate. Outdoor and water activities, as well as natural exploration, continue to appeal to both residents and tourists.

Temperature

In Grenadines, the warmest period comes during April through November, when the average high-temperature touches 30°C (86°F).

Rainfall

In Grenadines, in April, during 10 rainfall days, 58mm (2.28") of precipitation is typically accumulated. Throughout the year, there are 200 rainfall days, and 1594mm (62.76") of precipitation is accumulated.

Sea temperature

January through April and December, with an average sea temperature of 27°C (80.6°F), are months with the coldest seawater.
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

In Grenadines, the average length of the day in April is 12h and 26min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:16. On the last day of April, sunrise is at 05:44 and sunset at 18:19 AST.

Sunshine

The months with the most sunshine are January through May and August, with an average of 8h 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 estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 12 during April, leads to the following recommendations:
Take every essential safety procedure. Individuals with fair skin could sustain burns in less than 5 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Even if it's cloudy, generously apply and frequently reapply a sunscreen with no less than a 30 sun protection factor after each swim or outdoor exercise. Be wary! Reflections from sand and water make UV radiation more intense.