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American Samoa

American Samoa © By Fatumafuti
American Samoa Sea Temperature
This page provides detailed information about the water temperature in American Samoa. 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.
Current Sea Temperature
28.7°C
minimal
29.6°C
average
30.2°C
maximum
Graph of Sea Temperature Changes in American Samoa Over the Last 60 Days
The Warmest Places on the Seaside in American Samoa Today
The Most Popular Seaside Resorts in American Samoa
Seas and Oceans that Border American Samoa
Water Temperature in American Samoa: General Trends and Swimming Opportunities
American Samoa, located in the South Pacific, offers warm and inviting waters that remain ideal for swimming throughout the year. The sea temperature typically ranges from 27°C (81°F) to 30°C (86°F), creating a consistently comfortable environment for swimming and other water activities. The tropical climate and crystal-clear waters make American Samoa an excellent destination for those seeking to enjoy the ocean in a stunning natural setting.
The surrounding waters are home to vibrant coral reefs and abundant marine life, making the islands a popular spot for snorkeling and diving. Visitors can explore the pristine underwater ecosystems, encountering colorful fish, sea turtles, and a variety of other marine creatures. The National Park of American Samoa, with its protected coral reefs and lagoons, is one of the most popular places for both snorkeling and swimming, offering calm, clear waters ideal for water activities. In addition, the pristine beaches of islands like Tutuila and Ofu provide perfect spots for relaxed swims in tranquil surroundings.
Beyond swimming, American Samoa offers various other water activities such as kayaking, paddleboarding, and fishing. Its unspoiled waters and scenic coastline create an ideal environment for these pursuits, while the warm waters and natural beauty provide a peaceful backdrop for those seeking to explore the ocean. Whether you're swimming, snorkeling, or simply relaxing by the beach, American Samoa offers a serene and welcoming environment for anyone looking to enjoy the Pacific Ocean.
General Information and Geographical Location of American Samoa
Original name of the country: Amerika Sāmoa
American Samoa is located in Australia and Oceania. The country is washed by the Pacific Ocean. American Samoa is a small country. To determine the temperature of the water in it, we track a total of nine settlements or resorts. Link to Google Maps.
American Samoa Weather
American Samoa has a tropical rainforest climate, meaning it is warm, humid, and rainy throughout the year. Average temperatures remain consistent, ranging from 77°F to 88°F (25°C to 31°C), with only slight variations between seasons. The islands experience high humidity, often above 80%, making the air feel warmer. The wet season lasts from November to April, bringing heavy rainfall and occasional tropical storms or cyclones, especially when strong weather systems form in the Pacific. During this time, frequent downpours can lead to temporary flooding in low-lying areas.
The dry season, from May to October, offers more stable weather, with less frequent rain and slightly lower humidity. However, even during this period, short tropical showers are common. The warm ocean waters help regulate the climate, preventing extreme temperature changes. Coastal breezes provide some relief from the heat, especially in areas near the shoreline. Overall, American Samoa’s climate remains warm and wet year-round, with seasonal shifts primarily affecting rainfall levels rather than temperature.
Frequently Asked Questions About American Samoa and its Water Temperatures
What is the sea temperature today on the coast of American Samoa?
The sea temperature today on the coast of American Samoa ranges from from 84°F (28.7°C) in Taulaga to 86°F (30.2°C) in Tafuna.
Which seas and oceans border American Samoa?
American Samoa is bordered only by the Pacific Ocean.
How long is the coastline in American Samoa?
According to The World Factbook, the length of American Samoa's coastline is 72 miles (116 km), but no data provided by World Resources Institute.
What is the best time for swimming and beach holidays on the coast of American Samoa?
In American Samoa, the average monthly water temperature does not drop below 68 degrees Fahrenheit (20 degrees Celsius) in any month of the year.
What is the sea temperature history in American Samoa?
Here are the ranges of sea temperatures in American Samoa by month based on historical data: in January from 80°F (27°C) to 87°F (31°C), in February from 80°F (27°C) to 87°F (31°C), in March from 82°F (28°C) to 89°F (32°C), in April from 82°F (28°C) to 89°F (32°C), in May from 80°F (27°C) to 87°F (31°C), in June from 80°F (27°C) to 87°F (31°C), in July from 80°F (27°C) to 86°F (30°C), in August from 78°F (26°C) to 86°F (30°C), in September from 78°F (26°C) to 86°F (30°C), in October from 78°F (26°C) to 86°F (30°C), in November from 80°F (27°C) to 87°F (31°C), in December from 78°F (26°C) to 87°F (31°C).