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NASA CC BY-SA 4.0 Wikimedia Commons

Savo Island

Island

South of Guadalcanal, Savo Island is a small volcanic isle remembered for the World War II naval battle of 1942. Divers and history travelers visit wreck sites, black-sand beaches and village life.

Savo Island HoniaraMundaSavo Island
In this guide

Savo Island essentials

Address: Savo Island, Central Province, Solomon Islands

About Savo Island

Savo Island is a small volcanic island in the Central Province of the Solomon Islands, notable for its volcanic cone and for its role in Pacific War history. The island rises steeply from the sea and is inhabited by traditional village communities.

The island’s coastal waters and reefs support local fisheries, and volcanic soils onshore influence vegetation and land use. Savo has been periodically active volcanically in the geological past, which shaped its steep topography.

During the Second World War, naval engagements fought in the waters near the island - collectively referred to as the Battle of Savo Island - had major strategic consequences in the Guadalcanal campaign. Local histories and wartime remains in the surrounding seascape reflect that period.

Savo lies north of Guadalcanal within the Central Province archipelago of the Solomon Islands and is reached by small boats from larger nearby islands and provincial centres.

  • Historical note: Known in WWII history for the nearby naval action named after the island; the surrounding waters have cultural significance for local communities.
When to Go

Best Time to Visit Savo Island

The dry season (May-October) is the safer and more reliable window for travel to Savo and surrounding islands.

Dry season
May-Oct · 24-30°C
Calmer seas and lower rainfall make travel between islands more reliable.
Wet season
Nov-Apr · 25-31°C
Higher rainfall and risk of cyclones; inter-island travel more hazardous.

Weather & Climate near Savo Island

Climate

Savo Island's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 21°C to 29°C. Heavy rainfall (2775 mm/year), wettest in January.

Air Quality: AQI 25 Good
Temperature & Rainfall
Temperature Range
29°
Warmest Month
21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 23° - 29° 26° 346 mm - - 2.0 m/s - -
February - 22° - 29° 26° 336 mm - - 1.9 m/s - -
March - 22° - 29° 26° 297 mm - - 2.2 m/s - -
April - 22° - 29° 26° 209 mm - - 2.2 m/s - -
May - 22° - 29° 26° 195 mm - - 3.0 m/s - -
June - 22° - 29° 25° 167 mm - - 2.6 m/s - -
July - 21° - 28° 25° 209 mm - - 2.7 m/s - -
August - 21° - 28° 25° 195 mm - - 2.9 m/s - -
September - 21° - 29° 25° 195 mm - - 2.7 m/s - -
October - 22° - 29° 25° 192 mm - - 2.5 m/s - -
November - 22° - 29° 26° 197 mm - - 2.7 m/s - -
December - 23° - 29° 26° 237 mm - - 2.1 m/s - -
Getting There & Around

How to Get to Savo Island

Savo is reached by inter-island boat from Honiara on Guadalcanal. Travel schedules are irregular and depend on weather and local arrangements; charter boats and local passenger services connect the islands.

Tips for Visiting Savo Island

  • If arriving by local boat, check weather-sea conditions around Savo can be rough.
  • Respect customary landings and any local community regulations; small island communities often manage visitor access tightly.
  • Bring mosquito repellent and light shelter; some musty vegetation and tropical insects are expected.