Weather St.Vincent and The Grenadines.

Weather SAT. CARIBBEAN AREA
The average yearly temperature is 27° C (81° F).
The coolest months are between November and February. During the rainy season, May through October, rain is frequent in the mountains of St. Vincent with the annual average rainfall being 380 cm (150 inches) inland and 200 cm (80 inches) on the coast.St. Vincent has a mountainous interior, having La Soufriere, an active volcano in the north rising to 1,220 m (4,000 ft.) as its highest point, and a sheltered and indented coastline on the Leeward coast. St. Vincent is roughly 29 km (18 miles) long and 17.7 km (11 miles) wide and has an area of 344 sq. km (133 sq. miles), while the Grenadines comprise an additional 44 sq. km (17 square miles).

Bequia covers 18 sq. km (7 sq. miles) and its highest peak is 268 m (881 ft.).
The island of Mustique is 5 sq. km (1.9 sq. miles) and rises to 151 m (496 ft.) at its highest. Mount Royal at 274 m (900 ft.) is the highest point in the7.5 sq. km (3 sq. miles) island of Canouan. The 5.5 km (3 1/2 mile) long Union Island features as its highest peak Mt. Tobai which soars to 305 m (1,000 ft.)