The best months to visit Barbados are January and February. See monthly temperatures, rainfall and rain days (1991–2020 averages) to plan your trip.
Average daytime high and monthly rainfall in Barbados: January 27°C / 36mm; February 29°C / 20mm; March 29°C / 24mm; April 30°C / 31mm; May 30°C / 41mm; June 29°C / 85mm; July 29°C / 110mm; August 29°C / 132mm; September 29°C / 126mm; October 30°C / 142mm; November 29°C / 132mm; December 29°C / 51mm.