Wallis & Futuna Weather in April

While some South Pacific destinations begin to cool slightly in April, Wallis and Futuna remains consistently warm thanks to its tropical location. Daytime temperatures typically reach around 30°C (86°F), while nights stay pleasantly mild at about 24°C (75.2°F).

Humidity remains very high, and although rainfall decreases slightly compared to earlier months, showers are still common throughout April. The warmth can feel more intense due to the humidity and strong UV levels, but there are plenty of ways to cool down

Sea Temperature in April

The ocean around Wallis and Futuna remains beautifully warm in April, with average sea temperatures of around 29°C (84°F). These balmy waters make it an excellent time for swimming, snorkelling and other lagoon activities. Just remember to apply reef-safe sunscreen before heading into the water to protect both your skin and the fragile marine environment.

As the season gradually shifts, April continues to offer generous daylight, with around 12 hours of daylight per day.

While tropical showers still occur, there are typically several hours of bright sunshine daily, giving you plenty of time to enjoy outdoor activities between rain spells.

UV Levels During April

UV radiation remains extreme in April, often reaching 11+ on the UV index around midday.

High-SPF, reef-safe sunscreen is essential, along with sun-protective clothing, hats and sunglasses. Seeking shade during peak hours is also recommended to stay safe while exploring the islands’ beaches, lagoons and villages.

Sunrise and Sunset During April

April has daylight hours lasting about 12 hours a day in Wallis and Futuna.

• Sunrise: 5:49 am at the beginning of April and 5:52 am at the end of April
• Sunset: 5:47 pm at the beginning of April and 5:30 pm at the end of April.

April remains within the wet season, although rainfall begins to ease slightly compared to the earlier peak months. Expect a mix of short, heavy tropical downpours and sunny intervals, so it’s wise to be prepared for both wet and dry conditions when heading out.

On average, around 303 mm (11.9 in) of rain falls across approximately 12 days during the month. While that may sound significant, showers are often intense but brief, frequently occurring overnight or in the early morning.

If avoiding rain is a priority, the drier season from May to October may suit you better.

However, if you're prepared with a light rain jacket or umbrella, and a list of rainy day activities. Be sure to check 5 Things to Do in Wallis & Futuna on a Rainy Day.

April marks the final month of the South Pacific cyclone season (November–April). While the likelihood of tropical systems is lower than in the peak summer months, there is still a small risk of cyclone activity during this time.

Historically, the territory has experienced April cyclones, including Cyclone Amos, which moved through the region in April 2016. Although it brought heavy rain, strong winds and some disruption, impacts were less severe than initially feared.

Travellers visiting in April should simply monitor weather updates and follow local advice if a system develops. For those wanting to minimise cyclone risk altogether, the drier months from May to October are generally the safest choice.

For those planning to travel during April, be aware of what to do if there is a cyclone alert by following our guide, Cyclone Safety in Wallis & Futuna.

Take advantage of April’s quieter atmosphere before the drier months arrive. With few visitors around, it’s an excellent time to explore the islands’ natural beauty and cultural landmarks at a relaxed pace.

On Wallis (ʻUvea), spend time in Mata-Utu, home to the striking Cathedral of Our Lady of the Assumption and important royal sites.

Nature lovers should visit the volcanic crater lakes, including Lake Lalolalo and Lake Lanutavake, both surrounded by lush vegetation.

For history, explore Talietumu (Kolo Nui), an ancient Tongan fort offering insight into the islands’ pre-European past.

On Futuna, visit the revered Saint-Pierre-Chanel Basilica, one of the territory’s most significant religious landmarks. The island’s dramatic coastline, traditional villages and scenic hiking trails provide a peaceful and authentic South Pacific experience.

Whether you’re swimming in the warm lagoon, exploring cultural heritage sites or hiking to panoramic viewpoints, April offers all the beauty of Wallis and Futuna, minus the crowds.

Be prepared for Wallis and Futuna in April by packing these few seasonal essentials:

• High-factor reef-safe sunscreen
• Insect repellent
• Light bamboo, linen or merino layers (we like the sustainable bamboo clothing of Moso Morrow)
• Light long-sleeved tops (to cover from sun and mosquitoes)
• Light pants/trousers (to cover the knees when appropriate – villages, church service, etc.)
• Sunhat
• Sunglasses
• Swimwear
• Rash vest (we like the UV-protecting Sharkskin rashies)
• Closed walking shoes
• Flip-flops/jandals/sandals

Get more ideas on what to pack with our guide, What to Pack for Wallis & Futuna: Full Wallis & Futuna Packing List.