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composite by uploader Bejnar, from LANDSAT originals CC BY-SA 4.0 Wikimedia Commons

Ranongga

Island

A volcanic island in the Solomon Islands with steep slopes and reef fringes; travelers visit for snorkeling, village life and informal hiking on coastal tracks.

Ranongga HoniaraMundaRanongga
In this guide

Ranongga essentials

Address: Ranongga Island, Western Province, Solomon Islands

About Ranongga

Ranongga is a volcanic island in the Solomon Islands’ Western Province, part of the country’s extensive Pacific island archipelago.

Like many islands in the western Solomons, Ranongga has a long indigenous history and was touched by broader regional events in the 20th century, but it retains traditional village structures and subsistence livelihoods. Contacts with neighbouring islands have shaped language and trade patterns over time.

Ranongga lies in the western part of the Solomon Islands archipelago within Western Province, reachable by regional boat services from larger island centres.

  • Access and terrain: The island has steep volcanic terrain, shoreline reefs and small coastal villages; local travel is by boat and inter-island ferries in Western Province.
When to Go

Best Time to Visit Ranongga

Best visited in the Solomons' dry season (April-October) for reliable weather and sea conditions.

Dry season
April-October · 24-30°C (75-86°F)
Calmer seas and clearer skies are best for island-hopping and trekking.
Wet season
November-March · 25-31°C (77-88°F)
Higher rainfall; watch for storm-driven boat cancellations and increased mosquito activity.

Weather & Climate near Ranongga

Climate

Ranongga's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 20°C to 28°C. Heavy rainfall (3629 mm/year), wettest in March, distributed fairly evenly throughout the year.

Air Quality: AQI 25 Good
Temperature & Rainfall
Temperature Range
28°
Warmest Month
21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 22° - 28° 25° 367 mm - - 2.5 m/s - -
February - 21° - 28° 25° 347 mm - - 2.4 m/s - -
March - 21° - 28° 25° 383 mm - - 2.6 m/s - -
April - 21° - 28° 24° 302 mm - - 2.5 m/s - -
May - 21° - 27° 24° 260 mm - - 2.5 m/s - -
June - 21° - 27° 24° 264 mm - - 2.4 m/s - -
July - 21° - 26° 24° 352 mm - - 2.9 m/s - -
August - 21° - 27° 24° 276 mm - - 3.0 m/s - -
September - 21° - 27° 24° 275 mm - - 2.8 m/s - -
October - 21° - 28° 24° 271 mm - - 2.3 m/s - -
November - 21° - 28° 25° 248 mm - - 2.1 m/s - -
December - 21° - 28° 25° 284 mm - - 2.3 m/s - -
Getting There & Around

How to Get to Ranongga

Ranongga is reached by boat from larger Solomon Islands hubs such as Gizo or Munda; inter-island transport is irregular and typically arranged through local operators. Flights to the Solomons arrive into Honiara, from which onward boat travel is required.

Tips for Visiting Ranongga

  • Bring reef-safe sunscreen and insect repellent for inland walks - mosquitoes can be persistent near freshwater.
  • Arrange boats and guides via local villages; infrastructure is limited and transport is commonly run as community services.
  • If staying overnight, confirm bedding and meal arrangements - village guesthouses vary in amenities.