Wallis & Futuna Weather in July

July offers warm and comfortable tropical conditions, with daytime temperatures typically reaching around 29°C (84.2°F) and tradewinds providing refreshing breezes that help moderate humidity.

Although it falls within the drier part of the year, the tropical marine climate means occasional showers can still occur.

Daytime conditions are ideal for outdoor exploration, while evenings remain mild at around 24°C (75.2°F), perfect for relaxed dinners and coastal walks.

Sea Temperature in July

The surrounding South Pacific waters remain beautifully warm at approximately 28°C (82.4°F), making July an excellent time for swimming, snorkelling and diving. Coral-rich lagoons and sheltered beaches provide outstanding opportunities to enjoy the marine environment in comfortable conditions.

July in Wallis and Futuna still offers plenty of daylight, with around 11 hours of sun each day and several hours of sunshine that are ideal for outdoor activities. Although showers can occur, it remains one of the more settled months of the year, making it a good time for beach visits, lagoon swimming and exploring cultural and natural sites at a relaxed pace.

UV Levels During July

UV levels remain very high in July, typically reaching a UV index of nine around midday. High-factor, reef-safe sunscreen, a hat and protective clothing are recommended to guard against sun exposure while enjoying the tropical outdoors. Staying hydrated and seeking shade during peak hours will also help you make the most of your visit.

Sunrise and Sunset During July

July has daylight hours lasting about 11 hours a day in Wallis and Futuna.

• Sunrise: 6:08 am at the beginning of July and 6:05 am at the end of July
• Sunset: 5:29 pm at the beginning of July and 5:37 pm at the end of July.

Rainfall in July in Wallis and Futuna decreases compared to the wetter months, though the tropical climate means showers can still occur.

Around five days of rain are typical, with approximately 198 mm (7.8 in) of rainfall overall. These showers are often brief and may happen at any time, but many days still feature sunny intervals that are ideal for outdoor activities and lagoon visits.

Humidity remains high as part of the islands’ tropical marine climate, yet tradewinds and evening breezes help create more comfortable conditions.

July’s relatively drier weather makes it a good time to explore beaches, villages and natural sites while enjoying the islands’ lush scenery.

Tropical storms in July in Wallis and Futuna are very unlikely, as the South Pacific cyclone season runs from November to April.

This makes July one of the more stable months weather-wise, with minimal risk of tropical cyclones.

Other months with similarly low storm risk include June, August and September, offering reliable conditions for travel.

While the tropical marine climate can still bring occasional showers, major storm activity is uncommon during this period.

Find out more about tropical storms in our guide, Cyclone & Hurricane Safety in Wallis & Futuna.

In July, Wallis and Futuna is excellent for exploration, with warm conditions and tradewinds that make outdoor activities comfortable.

Start in Mata-Utu, where the waterfront and local markets provide insight into island life and culture.

Nature lovers should visit Lake Lalolalo, a dramatic volcanic crater lake surrounded by steep, forested cliffs that create a striking and peaceful setting for photography and short walks.

History and archaeology enthusiasts will enjoy Talietumu (Kolo Nui), an ancient Tongan fort offering panoramic views and a fascinating glimpse into the region’s pre-European past.

On Futuna, the Saint-Pierre-Chanel Basilica remains an important spiritual and historical landmark, attracting visitors interested in the islands’ cultural heritage.

July’s relatively dry weather and low visitor numbers make it an ideal time to experience these sites at a relaxed pace.

See more on 101 Best Things to Do in Wallis & Futuna.

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

• Light clothing layers for the day (preferably linen, bamboo or cotton so it is super light - we like the sustainable bamboo clothing of Moso Morrow)
• Light long-sleeved tops (to cover from sun and mosquitoes)
• Light pants/trousers/skirt (to cover the knees when appropriate – villages, church services or to protect from mosquitoes when hiking, for example)
• Sunhat
• Sunglasses
• Swimwear
• Rash vest (we like the UV-protecting Sharkskin rashies)
• Closed walking shoes
• Flip-flops/jandals/sandals
• Insect repellent
• High-factor sunscreen (that’s reef-safe and water-resistant).

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