The best months to visit Wallis and Futuna 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 Wallis and Futuna: January 29°C / 355mm; February 29°C / 330mm; March 30°C / 301mm; April 29°C / 236mm; May 29°C / 182mm; June 29°C / 147mm; July 28°C / 121mm; August 27°C / 116mm; September 27°C / 144mm; October 28°C / 219mm; November 28°C / 260mm; December 29°C / 321mm.