About Luganville, Sanma's Climate & Weather History

With a population of around 13,400, Luganville sits in Sanma, VU. The city operates in the Pacific/Efate time zone.

In 2025, Luganville recorded an average annual temperature of 77°F. The hottest temperatures reached 90°F in January; the coolest were 60°F in August. Total precipitation for the year was 118 inches, with the wettest month being March.