Solomon Islands in November: Weather, Crowds & What to Expect

Honiara & Guadalcanal Coast

A resurgence of heavy tropical rain and a rising risk of cyclonic systems begins in November, bringing higher river levels and very humid conditions around Honiara. Boat services into more remote villages are increasingly unreliable and some dirt roads inland can become impassable after sustained downpours; carry insect protection and expect last-minute schedule changes. If you’re visiting for events or markets, leave extra time for travel across the island.

Central Province (Florida Islands, Tulagi, Russell Islands)

November reintroduces heavier tropical rain and a higher chance of storm systems; the small islands experience very humid air and swollen streams. Boat services are increasingly weather-dependent and some community-run ferries run less frequently to avoid rough crossings, so confirm departure windows and have contingency nights planned. Bring insect protection and waterproof cases for electronics when visiting village homestays.

Western Province (Gizo, New Georgia, Munda, Marovo Lagoon)

November sees the gradual return of heavier rain and a renewed risk of cyclone activity in the region as the wet season deepens. Marovo Lagoon’s sheltered waters may remain navigable for a time, but expect more frequent cancellations for longer open-ocean crossings from Gizo and Munda. Mosquitoes increase with the rains and some unpaved tracks become difficult after persistent downpours.

Malaita & Savo Coastal Areas

November’s humidity and rain increase noticeably, and the island chain moves toward the wet season with a higher risk of heavy thunderstorms and rough seas. Expect transportation to and from smaller landing points to be disrupted by swell and river flooding; village stays require adaptability. Anti-mosquito measures are increasingly important as standing water increases after rains.

Temotu & Santa Cruz Islands (Tikopia, Anuta, Vanikoro)

November marks a return to heavier rains and growing cyclone risk; the Santa Cruz and Temotu islands get very humid and small-boat mobility drops sharply. Supply runs to outlying islands become irregular and many visitors find themselves stranded until seas calm; travel insurance and contingency days are essential. Health precautions against mosquitoes and waterborne illness are advisable during prolonged wet spells.

Rennell, Bellona & Makira-Ulawa (Southern islands)

November ushers in heavier rains and an increased chance of storm systems; coastal landings and river mouths become more changeable and some remote lodges reduce operations. Travelers should be prepared for slower logistics and care with food and water storage during extended rains. Mosquito-borne illness risk rises with standing water, so strict insect precautions are important.