When does it rain in Vanuatu in 2026?

VMGD (Vanuatu Meteorology and Geo-Hazards Department) climate guidance places the warmer wet season from about November through April, when the South Pacific Convergence Zone sits farther south and afternoon storms become more common: Weather in Vanuatu. Showers can last under an hour on ordinary trade-wind days, then clear to strong sun. Humidity climbs with the rains: Humidity in Vanuatu.

The cooler stretch from about May through October brings relatively less rain for many movers and supports the popular dry-season outdoor calendar. That dry label is relative. Fronts and showers still appear, especially in northern islands. El Niño and La Niña years can shift how wet or dry a season feels.

Northern islands such as Espiritu Santo and Banks areas often stay warmer and wetter than southern spots; Efate sits in the middle of that gradient: Living in Port Vila and Living in Luganville. Outer islands can feel wetter for longer stretches when supply boats depend on calm seas.

Tropical cyclones during the wet season can replace brief afternoon storms with prolonged rain, wind, and flooding: Cyclone season. Follow VMGD forecasts rather than marina rumour. Keep drainage, roof condition, and water tanks in the lease conversation: How to rent a home and Where to live in Vanuatu.