Climate in Wallis and Futuna

Wallis and Futuna has a highly diverse climate, with major differences between regions. Annual temperatures range from lows of -69°C in the coldest regions to highs of -9°C in the warmest areas. Precipitation is relatively consistent across the country, ranging between 25mm and 146mm annually. Snow is common across the country during winter months. The warmest areas are cool year-round while the coldest regions remain very cold, making Wallis and Futuna a country of sharp climate contrasts.

Temperature patterns across Wallis and Futuna vary by region, with distinct differences between areas. The Central is the warmest part of the country, with peak temperatures reaching -9°C and an annual average of -22°C. Cooler conditions are found in the Central, where winter lows drop to -69°C and an annual average of -57°C. This 35°C difference in annual averages between regions means travellers can experience vastly different conditions depending on which part of Wallis and Futuna they visit. Regional differences are most pronounced in winter, when temperatures across Wallis and Futuna can vary by up to 43°C between regions. For example, Mata-Utu in the Uvéa averages -22°C annually, while Pointe Vele Airport in the Alo averages -57°C.

Precipitation across Wallis and Futuna is moderately consistent, with regional totals ranging between 25mm and 146mm annually. The Central receives the most rainfall, at approximately 146mm annually. The Central is the driest, with around 25mm per year. Most regions experience a winter-dominant rainfall pattern, with considerably more precipitation falling during the colder months. All regions receive notable snowfall during winter, though amounts vary between areas. Visitors heading to wetter areas can expect more frequent rain than those staying in drier parts of the country.