Last updated: April 14, 2025
Wallis and Futuna features a tropical maritime climate characterized by warm temperatures and significant rainfall throughout the year. Temperatures range from a mild minimum of 23°C (74°F) in October in Alo to a peak of 30°C (86°F) in April in Uvea. Precipitation varies considerably, with a minimum of 92 mm (3.6 in) recorded in August in Sigave and a maximum of 588 mm (23.1 in) in February in the same region. Humidity levels are high, reaching an average minimum of 78% in March in Uvea and peaking at 85% in October in Alo. This combination of temperature, rainfall, and humidity creates a lush and vibrant environment, ideal for diverse flora and fauna.
Wallis and Futuna experience a predominantly tropical rainforest climate, classified as Af under the Köppen-Geiger system. This classification applies uniformly across the islands of Alo, Sigave, and Uvea, resulting in warm temperatures and high humidity throughout the year. The abundant rainfall supports lush vegetation and rich biodiversity, making this remote territory a unique ecological haven in the South Pacific. Visitors can expect a vibrant natural environment that thrives under consistently warm conditions, ideal for exploring its stunning landscapes.
| Climate Zone | Description |
|---|---|
| Af | Tropical rainforest climate with no dry season and high temperatures year-round. |
Throughout the year, Wallis and Futuna boasts a delightful tropical climate, with temperatures exhibiting a reassuring consistency. January kicks off with warm minimums around 25°C (78°F), peaking at a cozy 29°C (85°F) in Uvea. As the year progresses into February, both the minimum and maximum temperatures shift slightly higher, reaching 30°C (86°F) in Uvea—a trend that holds firm through March and April, where temperatures continue to hover around 25°C (77°F) to 30°C (86°F). The warmth persists into May, maintaining this tropical charm before slight cooling begins in June, with minimums dipping to 25°C (76°F). July and August introduce lower minimum temperatures of 24°C (75°F) and 24°C (76°F), while maximums gently linger around 28°C (84°F), showcasing a subtle shift toward cooler months. By October, temperatures drop further, with minimums reaching a refreshing 23°C (74°F). However, the charm of Wallis and Futuna remains with November and December reverting back to 25°C (77°F) minimums and maxing out at a warm 29°C (85°F), ensuring a pleasant escape year-round.
Precipitation patterns in Wallis and Futuna reveal a distinct seasonal variation, with August typically experiencing the least rainfall at just 92 mm (3.6 in) in Sigave, while February brings a dramatic increase, peaking at 588 mm (23.1 in) during the wettest month. Correspondingly, August also records the fewest rainy days, averaging 17 days, yet this number climbs to a maximum of 29 days in December in Alo. This trend underscores a clear shift in the climate dynamics, with the island experiencing a transition from drier conditions in mid-year to a wetter, more humid environment as the year closes. Such fluctuations are pivotal for understanding the diverse ecosystems and agricultural practices on the islands.
In Wallis and Futuna, humidity levels exhibit a noticeable seasonal trend, with minimum levels reaching 78% in March at Uvea and peaking at 85% in October in Alo. This increase in humidity during the latter part of the year suggests a shift in climatological patterns, likely influenced by the region's tropical climate. As such, visitors may find the months leading up to October particularly muggy, making it essential to prepare for the heightened humidity while enjoying the islands' natural beauty.
In Wallis and Futuna, February witnesses some of the highest ultraviolet radiation levels, with both Uvea and Sigave recording an average daily maximum UV Index of 16. This consistent peak underscores a significant trend in the region, highlighting the critical need for sun safety measures during this month. As residents and visitors bask in the tropical beauty of these islands, awareness of these intense UV levels becomes essential to protect against potential skin damage and other health risks associated with prolonged sun exposure.
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In Wallis and Futuna, sunshine duration reveals intriguing seasonal patterns. February sees Uvea enjoying a respectable 200 hours of sunshine, while Sigave captures slightly more with 210 hours. However, as the seasons shift to October, the islands bask in a significant increase in sunlight; Alo records an impressive 298 hours, closely followed by Uvea at 302 hours. This trend illustrates how the region transitions from milder sunshine in early months to a radiant peak during the latter part of the year, inviting both locals and travelers to revel in its vibrant natural beauty.
In Wallis and Futuna, the likelihood of enjoying sunny weather varies significantly throughout the year, highlighting a distinct seasonal trend. For instance, February in Sigave sees a modest 12% chance of sunshine, reflecting the region's wetter season. In contrast, September in Uvea offers a much sunnier outlook, with a promising 64% likelihood of clear skies. This shift suggests that visitors planning their trip should consider the time of year, as the transition from the rainy months to the drier season opens up more opportunities for delightful sunny days.
In Wallis and Futuna, daylight hours exhibit a notable variation throughout the year, reflecting the region's tropical climate. During June, residents of Alo enjoy approximately 11 hours of daylight, providing a slightly shorter day as the islands transition into the cooler season. By December, however, daylight extends to around 12 hours, aligning with the peak of summer and the festive holiday season. This gradual increase not only brightens the days but also enhances the vibrant outdoor activities and cultural celebrations that define life in this beautiful Pacific archipelago.
Alo, located in the stunning Wallis and Futuna, experiences a tropical climate characterized by warm temperatures year-round, hovering between 25°C to 30°C (77°F to 86°F). While this idyllic locale invites beachgoers and nature lovers alike, it also sees significant precipitation, particularly in February when the islands can receive over 580 mm (23 inches) of rain. Humidity levels are consistently high, averaging around 81%, adding a lush vibrancy to its landscape. Visitors should be prepared for the mix of sun and showers as they explore the breathtaking scenery and rich culture that Alo offers. For more detailed climate insights, check Alo climate.
Nestled in the heart of the South Pacific, Sigave, Wallis and Futuna boasts a tropical climate characterized by warm temperatures year-round. The average daily temperatures hover around a pleasant 27°C (82°F), with highs reaching up to 30°C (86°F) in the warmer months of April and November. However, visitors should be prepared for substantial rainfall, especially in February, which sees an average of 588 mm (23.1 in), making it the wettest month. While humidity remains relatively high, peaking at 85% in October, the island's lush landscapes and vibrant flora thrive amidst these conditions. For more detailed insights, exploring the full Sigave climate can enhance your understanding of this enchanting locale.
Experience the tropical allure of Uvea in Wallis and Futuna, where temperatures remain consistently warm throughout the year, averaging around 27°C (82°F). While January and February bring the highest levels of rainfall, reaching up to 583 mm (22.9 in), the humidity stays between 78% and 84%, adding to the lush, vibrant landscapes. Visitors can enjoy comfortable conditions from June to August with milder temperatures and less precipitation, making it an ideal time to explore. Whether you’re basking in the sun or enjoying the refreshing rain, Uvea's climate offers a unique welcome to all who visit. For more detailed information, check out the Uvea climate.
The climate of Wallis and Futuna reveals a warm and humid tropical atmosphere, where temperatures consistently hover between a comfortable 23°C (74°F) in October and a peak of 30°C (86°F) in April. Rainfall is a prominent feature of the islands, with Sigave experiencing its driest month at a modest 92 mm (3.6 in) in August, while February sees a remarkable surge to 588 mm (23.1 in), highlighting the seasonal fluctuations. Humidity is notably high, averaging 85% in October and dipping to 78% in March, which contributes to the islands' lush landscapes. Overall, the distinct patterns of temperature and precipitation underscore the rich climatic tapestry that defines Wallis and Futuna, making it a unique destination for travelers seeking both warmth and natural beauty.