Climate St. Kitts and Nevis
The climate on the islands is subtropical with average temperatures of 25°C, with maximum temperatures of around 30°C, usually measured from May to October. The water temperature is about 27°C. The average humidity is high at around 72 percent. From June to October, regular but mostly short rain showers can be expected. The trade winds soften the hot months from May to October.
The months December to April are pleasantly warm and mostly dry. This is also the high season on the islands.