The best months to visit Saint Kitts and Nevis are March and February. See monthly temperatures, rainfall and rain days (1991–2020 averages) to plan your trip.
Average daytime high and monthly rainfall in Saint Kitts and Nevis: January 25°C / 34mm; February 25°C / 24mm; March 25°C / 23mm; April 26°C / 36mm; May 27°C / 65mm; June 28°C / 51mm; July 27°C / 75mm; August 27°C / 93mm; September 27°C / 117mm; October 28°C / 126mm; November 26°C / 106mm; December 25°C / 59mm.