August weather forecast
Grenadines, Saint Vincent and the Grenadines

August maintains the summer trend in Grenadines, Saint Vincent and the Grenadines, with a relatively high volume of rainfall, 195mm (7.68") down slightly from July’s peak. The temperatures, both on land and at sea, hold steady creating favorable conditions for a variety of activities. In view of moderately high rainfall, the lush landscapes are in full bloom, offering delightful and picturesque views to beholders. Coupled with ongoing daylight hours and steady sea temperatures, August is an excellent time to visit Grenadines, Saint Vincent. The gorgeous weather makes it ideal for outdoor activities like hiking, swimming, and boating.

Temperature

April through November represent the warmest period, with an average high-temperature of 30°C (86°F).

Rainfall

In August, in Grenadines, the rain falls for 20 days. Throughout August, 195mm (7.68") of precipitation is accumulated. Throughout the year, there are 200 rainfall days, and 1594mm (62.76") of precipitation is accumulated.

Sea temperature

In Grenadines, in August, the average water temperature is 28°C (82.4°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

The average length of the day in August in Grenadines is 12h and 32min.
On the first day of August, sunrise is at 05:50 and sunset at 18:31. On the last day of the month, sunrise is at 05:53 and sunset at 18:16 AST.

Sunshine

January through May and August, with an average of 8h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 12 in August translates into the following recommendations:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise. Be wary! Reflections from sand and water make UV radiation more intense.