Rayong province — Water Temperature Today and Throughout the Year
Discover water temperatures in Rayong province (Thailand), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
Coastal Seas and Oceans
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Rayong, located on the eastern Gulf Coast of Thailand, is known for its warm and inviting water temperatures, making it a popular destination for beachgoers and water sports enthusiasts. The water temperature in this region typically ranges from 80°F to 84°F (27°C to 29°C) year-round. This consistency in temperature provides an ideal environment for swimming, snorkeling, and diving, with the warm waters attracting both tourists and locals alike.
During the cooler months, from November to February, the water temperature hovers around 80°F to 82°F (27°C to 28°C). This period is considered the best time for beach activities due to the pleasant weather and calm seas, allowing for a more comfortable and enjoyable swimming experience. The air temperature also tends to be milder during this season, making it perfect for outdoor activities like sunbathing or taking a dip in the ocean.
From May to October, during the rainy season, the sea temperature remains stable, ranging from 82°F to 84°F (28°C to 29°C). Although rainfall can increase and occasional storms may stir up the sea, the water remains warm, allowing for swimming and other water-based activities. The rain showers often come in short bursts, leaving plenty of opportunities to enjoy the water during the breaks in weather. Whether it's the dry or wet season, Rayong's warm coastal waters are a year-round attraction for those seeking a tropical beach escape.