The weather on Union Island and in the Grenadines is different than the weather on the main island of St. Vincent.
The island are so small that most of the phone weather apps will not give you an accurate reading.
The best season to come and Kitesurf in the Grenadines is from December until the end of June.
We have detailed the wind strengh for each month from our personal experience and data accumulated over the years:
|Wind Season||Month of Wind||Chance
|Wind Season||1st of December to 30th of June||90%||18 – 25+ knots|
|Medium Wind season||1st of July to 15th of August||60%||15 – 18 knots|
|Low Wind Season||15th of August to 15th of November||30%||10-15 knots|
|Medium wind season||15th of November to 1st of December||50%||15 – 18 knots|
The high season from the beginning of December until the end of July offers an amazing sunny weather with very little to no rain and great trade winds to cool you down from the hot days.
From August to the end of November the weather can be amazing with little showers in the morning but clearing out for the afternoon.
The Trade Winds blow consistently from December to the end of June and weaken in August until the beginning of December.
The Air temperature is 30°C all year long and the Water temperature is 28°C so no need to bring a wetsuit.
The Caribbean “hurricane season”, from July to the end of November is very weak and almost non existent in the Grenadines and Union island where most of the Hurricanes take a more northerly path.
The Caribbean hurricane season offers some of the best weather conditions to visit the Grenadines with very little rain ( occasional morning shower clearing up the afternoon) and very blue skies with very few tourists.
Our team of instructors will be happy to give you the experience of a lifetime by teaching you how to kitesurf on one of the most beautiful kitesurfing spots in the world.
Learn about our beginner packages.
If you are looking for the perfect Kitesurfing holiday, or simply want to discover the Grenadine islands the JT Pro Center offers the best accommodation with our partner hotel located right on the Kitesurfing beach.
Book with us to get FREE Kitebeach Access.
Windfinder 7 days wind and waves forecast HERE
Windguru 7 days wind and waves forecast HERE
Wunderground weather information for St Vincent HERE
Noaa satellite animation loop Infrared Channel HERE
Noaa satellite animation loop water vapor HERE