The best months to visit French Polynesia are August and July. See monthly temperatures, rainfall and rain days (1991–2020 averages) to plan your trip.
Average daytime high and monthly rainfall in French Polynesia: January 28°C / 283mm; February 28°C / 261mm; March 29°C / 203mm; April 28°C / 164mm; May 28°C / 123mm; June 27°C / 93mm; July 26°C / 69mm; August 26°C / 69mm; September 26°C / 86mm; October 27°C / 129mm; November 28°C / 159mm; December 28°C / 314mm.