Lou Island

Island Tropical island in Manus Province

A small island in Manus Province, Papua New Guinea; accessed by boat from Manus, it attracts visitors for coastal village visits and low‑key island landscapes.

Main image

Lou Island is an island in Manus Province of Papua New Guinea. It is one of the islands in the Admiralty Islands archipelago.

The island is inhabited and characterized by tropical vegetation and coastal settlements. Local livelihoods typically center on fishing, subsistence agriculture, and village life.

Lou Island has been occupied by Manus-speaking peoples for generations; it is part of the broader cultural and linguistic region of Manus Province. There is no single documented monumental history for the island beyond its local community history.

Geographically the island lies among the Admiralty Islands north of the New Guinea mainland, within Manus Province.

  • Admiralty Islands: Part of the Admiralty Islands group within Manus Province, making it one of several inhabited islands in that northern Papua New Guinea archipelago.
Lou Island
-2.3947, 147.3421

How to Get to Lou Island #

Reaching Lou Island requires boat transport from Lorengau, the provincial capital on Manus Island; inter-island passenger boats and charters serve the region irregularly. Travelers should arrange passage with local operators in Manus and be prepared for weather-related delays.

Best Time to Visit Lou Island #

Visit during the island's dry months for safest access by boat.

Dry season
April-October · 26-32°C
Calmer seas and easier boat access; best time for visits and contact with nearby communities.
Wet season
November-March · 24-30°C
Heavy rains and swells; travel can be unpredictable, and some services may be suspended.

Weather & Climate near Lou Island #

Climate

Lou Island's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 23°C to 30°C. Heavy rainfall (3335 mm/year), wettest in March, distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
30°
Warmest Month
23°
Coldest Month
Monthly Conditions

January

January is the warmest month with highs of 30°C and lows of 23°C. Heavy rain (291 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°

Weather

291 mm
Rainfall
3.2 m/s
Wind
Light Breeze

February

February is warm with highs of 30°C and lows of 23°C. Heavy rain (292 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°

Weather

292 mm
Rainfall
3.0 m/s
Wind
Light Breeze

March

March is warm with highs of 30°C and lows of 24°C. The wettest month with heavy rain (337 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

337 mm
Rainfall
3.0 m/s
Wind
Light Breeze

April

April is warm with highs of 30°C and lows of 24°C. Heavy rain (280 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

280 mm
Rainfall
2.5 m/s
Wind
Calm

May

May is the warmest month with highs of 30°C and lows of 24°C. Heavy rain (271 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

271 mm
Rainfall
3.1 m/s
Wind
Light Breeze

June

June is warm with highs of 29°C and lows of 24°C. Heavy rain (269 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
24° 29°

Weather

269 mm
Rainfall
2.3 m/s
Wind
Calm

July

July is warm with highs of 29°C and lows of 23°C. Heavy rain (309 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°

Weather

309 mm
Rainfall
2.7 m/s
Wind
Calm

August

August is warm with highs of 29°C and lows of 23°C. Heavy rain (256 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°

Weather

256 mm
Rainfall
2.8 m/s
Wind
Calm

September

September is the warmest month with highs of 30°C and lows of 24°C. Heavy rain (204 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

204 mm
Rainfall
3.0 m/s
Wind
Light Breeze

October

October is warm with highs of 30°C and lows of 24°C. Heavy rain (243 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

243 mm
Rainfall
2.5 m/s
Wind
Calm

November

November is warm with highs of 30°C and lows of 23°C. Heavy rain (262 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°

Weather

262 mm
Rainfall
2.3 m/s
Wind
Calm

December

December is warm with highs of 30°C and lows of 23°C. Heavy rain (321 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°

Weather

321 mm
Rainfall
2.7 m/s
Wind
Calm

Nearby Attractions to Lou Island