Adams Island (New Zealand)

About Adams Island (New Zealand)

Adams Island is an uninhabited island in New Zealand’s Auckland Islands group in the subantarctic South Pacific. It is separated from the main Auckland Island by a narrow channel and is noted for steep cliffs and rugged, largely untouched terrain.

The island is free of permanent human settlement and is important for subantarctic wildlife, including seabird colonies and marine mammals. Access is by infrequent expedition vessels and is generally restricted for conservation reasons.

Geographically the Auckland Islands lie several hundred kilometres south of New Zealand’s South Island; Adams Island sits adjacent to the larger main Auckland Island within that remote island group.

Remote subantarctic location: Part of the subantarctic Auckland Islands group, administered by New Zealand and lying several hundred kilometres south of New Zealand’s South Island.

When to Go

Best Time to Visit Adams Island (New Zealand)

Expeditions typically run in the Southern Hemisphere summer; visits require arrangement with licensed operators and DOC permits.

Summer (Antipodean)

Dec-Feb · 5-12°C

Calmest weather and the best time for expeditions; seabirds and marine mammals are most active.

Shoulder season

Nov, Mar · 4-10°C

Possible to visit but weather windows narrow; breeding seasons begin or end for several species.

Winter

Jun-Aug · -2-6°C

Harsh, generally unsuitable for visits; sea ice and storms are common.

Weather & Climate near Adams Island (New Zealand)

Climate

Adams Island (New Zealand)'s climate is classified as Tundra - Tundra climate with consistently warm temperatures year-round. Temperatures range from 2°C to 11°C. Abundant rainfall (1630 mm/year), wettest in January, distributed fairly evenly throughout the year.

Air Quality: AQI 17 Good

Temperature & Rainfall

Temperature Range

11°

Warmest Month

2°

Coldest Month

Monthly Conditions

Month	Comfort	Temp	Feels	Rain	Sky	Humidity	Wind	UV	Daylight
January	-	6° - 11°	5°	160 mm	-	-	8.5 m/s	-	-
February	-	7° - 11°	5°	124 mm	-	-	9.1 m/s	-	-
March	-	6° - 10°	3°	148 mm	-	-	9.6 m/s	-	-
April	-	5° - 8°	2°	156 mm	-	-	10.3 m/s	-	-
May	-	4° - 7°	0°	138 mm	-	-	10.5 m/s	-	-
June	-	3° - 6°	-2°	133 mm	-	-	10.2 m/s	-	-
July	-	3° - 5°	-2°	133 mm	-	-	9.5 m/s	-	-
August	-	2° - 5°	-2°	108 mm	-	-	9.5 m/s	-	-
September	-	3° - 6°	-1°	122 mm	-	-	9.8 m/s	-	-
October	-	3° - 7°	0°	135 mm	-	-	9.7 m/s	-	-
November	-	4° - 8°	1°	132 mm	-	-	9.5 m/s	-	-
December	-	5° - 10°	4°	141 mm	-	-	8.4 m/s	-	-

Getting There & Around

How to Get to Adams Island (New Zealand)

Access to Adams Island is by sea from New Zealand (typically from Invercargill or Bluff) via licensed expedition vessels. Because the island is within a protected subantarctic reserve, travel requires permits from New Zealand’s Department of Conservation and careful planning around seasonal weather windows.

Tips for Visiting Adams Island (New Zealand)

Access is strictly controlled: Adams Island is part of the Auckland Islands group and visits require permits via New Zealand's Department of Conservation and usually a charter vessel.
Prepare for rough seas and strong winds - landing opportunities can be infrequent and depend on weather windows.
If permitted ashore, follow biosecurity rules: clean boots, no fresh food, and strict gear checks to protect fragile subantarctic ecosystems.

Adams Island (New Zealand)