Papua New Guinea

Papua New Guinea © By MSchlauch

Papua New Guinea Sea Temperature

This page provides detailed information about the water temperature in Papua New Guinea. All countries, cities and resorts on the coast. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature in Papua New Guinea: General Trends and Swimming Opportunities

Papua New Guinea, located in the Pacific Ocean, boasts warm, inviting waters ideal for swimming and various water activities. The sea temperature around the country typically ranges from 26°C (79°F) to 29°C (84°F), offering consistent warmth throughout the year. The tropical climate ensures that the waters remain pleasant for swimming, snorkeling, and diving, making it a year-round destination for water lovers.

The country's coastline is dotted with beautiful beaches, lagoons, and coral reefs, offering excellent opportunities for swimming and snorkeling. Popular destinations like Port Moresby, Madang, and the islands of New Britain and New Ireland provide calm, clear waters that are perfect for swimming and exploring the rich marine life. The coral reefs surrounding these areas are teeming with vibrant fish, sea turtles, and diverse underwater ecosystems, making snorkeling a top activity for visitors.

In addition to swimming and snorkeling, Papua New Guinea is famous for its world-class diving sites. The clear waters around the country offer visibility up to 30 meters, making it a haven for divers. The diverse marine life, including large pelagic species and beautiful coral gardens, provides a captivating underwater experience. The islands also offer other water activities such as kayaking and surfing, with the remote and natural beauty of the country providing a tranquil backdrop for any water sport. Whether you are swimming in the warm, crystal-clear waters or diving into the vibrant reefs, Papua New Guinea offers exceptional opportunities to enjoy the sea.

General Information and Geographical Location of Papua New Guinea

Original name of the country: Independen Stet bilong Papua Niugini

Papua New Guinea is located in Australia and Oceania. The country is washed by four seas, such as the Pacific Ocean, the Coral Sea, the New Guinea Sea, the Solomon Sea. Papua New Guinea has a fairly long coastline. To determine the temperature of the water in it, we monitor 17 settlements and resorts. Link to Google Maps.

Papua New Guinea Weather

Papua New Guinea has a tropical climate, with warm temperatures and high humidity throughout most of the year. In the lowland and coastal areas, average temperatures range from 77–90°F (25–32°C), while the highland regions are noticeably cooler, with temperatures sometimes dropping to 50°F (10°C) at night. The country experiences a wet season from November to April, bringing heavy rainfall, high humidity, and the possibility of tropical storms. The dry season, from May to October, offers more stable weather, though some regions still receive frequent rain due to the country's mountainous terrain.

Rainfall is abundant, often exceeding 120 inches (3,000 mm) annually in many areas, contributing to the country's lush rainforests and diverse ecosystems. Humidity levels remain high, usually above 80%, making the air feel warmer, particularly in the wet season. Despite frequent rain showers, there are plenty of sunny days, especially in the drier months. The ocean helps regulate temperatures, with sea surface temperatures averaging around 81–86°F (27–30°C), ensuring warm and stable conditions year-round.

Frequently Asked Questions About Papua New Guinea and its Water Temperatures