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Rio San Juan
Water Temperature in the Caribbean Sea in Rio San Juan, Dominican Republic: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Rio San Juan in Dominican Republic, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Rio San Juan
78°F
TODAY
80°F
YESTERDAY
79°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Caribbean Sea in Rio San Juan is 26.4°F. This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Caribbean Sea in Rio San Juan Over the Last 30 Days
The water temperature in Rio San Juan today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Rio San Juan will remain nearly unchanged in the coming days, its value will be 79°F.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Dominican Republic to enhance accuracy.
Water temperature data for Rio San Juan and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 79°F | 80°F | |
| Feb 17 | 80°F | 79°F | |
| Feb 18 | 80°F | 79°F | |
| Feb 19 | 80°F | 79°F | |
| Feb 20 | 79°F | 79°F | |
| Feb 21 | 79°F | 78°F | |
| Feb 22 | 80°F | 79°F | |
| Feb 23 | 79°F | 80°F | |
| Feb 24 | 79 | 79°F | |
| Feb 25 | 80 | 79°F | |
| Feb 26 | 80 | 79°F | |
| Feb 27 | 79 | 79°F | |
| Feb 28 | 78 | 79°F | |
| Mar 1 | 79 | 79°F | |
| Mar 2 | 79 | 79°F | |
| Mar 3 | 79 | 79°F |
Sea Temperature in Rio San Juan Throughout the Year
Throughout the year, the sea temperature in Rio San Juan is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 366 days, and exceeds 77°F (25°C) for 365 days.
Below is the annual chart of sea temperature changes in the Caribbean Sea in Rio San Juan.
January
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 81°F | 84°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 82°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 80°F | 82°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 80°F | 82°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 82°F | 84°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 82°F | 86°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 83°F | 86°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 83°F | 86°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 84°F | 88°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 82°F | 85°F | 88°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 84°F | 88°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 82°F | 84°F |
Monthly Water Temperature Histogram for Caribbean Sea in Rio San Juan
You can explore detailed data on how the water temperature in Rio San Juan varies each month:
What Beaches Are There In and Around Rio San Juan?
Playa De Los Muertos
Playa De Los Muertos is a 1-stars sandy beach, is located directly in Rio San Juan.
Playa De Los Enamorados
Playa De Los Enamorados is a 1-stars sandy beach, is located directly in Rio San Juan.
Playa Grande Golf & Ocean Club Beach
Playa Grande Golf & Ocean Club Beach is a 3-stars sandy beach, is located directly in Rio San Juan. There are cafés. Playa Grande Golf & Ocean Club Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Del Rompe Olas
Playa Del Rompe Olas is a 2-stars sandy beach, is located directly in Rio San Juan. There are shops. There are cafés.
Playa Los Minos
Playa Los Minos is a 3-stars sandy beach, is located directly in Rio San Juan. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa De Los Guardias
Playa De Los Guardias is a 1-stars sandy beach, is located directly in Rio San Juan.
El Ponton
El Ponton is a 1-stars sandy beach, is located directly in Rio San Juan.
La Islita
La Islita is a 1-stars sandy beach, is located directly in Rio San Juan.
Playita Grigri
Playita Grigri is a 3-stars sandy beach, is located directly in Rio San Juan. Playita Grigri is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Caleton
Playa Caleton is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Rio San Juan. There are cafés. Playa Caleton is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Artificial
Playa Artificial is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Rio San Juan.
Playa Caleton
Playa Caleton is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Rio San Juan. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Adames
Playa Adames is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Rio San Juan.
Playa Angelica
Playa Angelica is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Rio San Juan.
Playa Grande
Playa Grande is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Rio San Juan. There is parking. There are restrooms. There are cafés. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Grande
Playa Grande is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Rio San Juan. There is parking. There are restrooms. There are cafés. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Grande Rio San Juan
Playa Grande Rio San Juan is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Rio San Juan. There are restrooms.
Playa Grande Rio San Juan
Playa Grande Rio San Juan is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Rio San Juan. There are restrooms.
Playa Navio
Playa Navio is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Rio San Juan. There is parking.
Playa Preciosa
Playa Preciosa is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Rio San Juan. For those who prefer clothing-optional beaches, Playa Preciosa is a designated nudist beach. There is parking. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Rio San Juan Weather
FEBRUARY 24
72°F / 82°F
clear skyhumidity: 79% | wind: 4 mph
FEBRUARY 25
73°F / 81°F
clear skyhumidity: 79% | wind: 2 mph
FEBRUARY 26
75°F / 79°F
clear skyhumidity: 79% | wind: 2 mph
Sea Temperature in the Caribbean Sea in Rio San Juan: General Trends and Swimming Opportunities
The coastal areas of the Dominican Republic experience a tropical monsoon climate characterized by hot, humid conditions year-round, and a wet season from May through November. Average temperatures range from 25°C (77°F) in the cooler months to 28°C (82°F) in the summer, with coastal areas being slightly warmer than the country's interior.
Rio San Juan is located in Central America in the Northern Hemisphere at a latitude of 20 degrees, along the shores of the Caribbean Sea. Rio San Juan lies within in Dominican Republic.
The average annual daytime air temperature in Rio San Juan is 88°F (31°C), with the average nighttime temperature being 72°F (22°C). The highest average daily temperature occurs in August, reaching 90°F (32°C), while the lowest is in January at 84°F (29°C). As for nighttime temperatures, the minimum average temperature of 67°F (20°C) is recorded in January, and the maximum is in August, reaching 74°F (23°C).
According to historical data, Rio San Juan experiences 126 rainy days per year, which accounts for 35 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is October, with 13 rainy days and 4.8 inches (123 mm) of precipitation, while the driest month is March, which typically has 8 rainy days and only 4.3 inches (110 mm) of precipitation.
The average annual water temperature in Caribbean Sea in Rio San Juan is 82°F (28°C). In February, the water reaches its lowest point of the year at 75°F (24°C), while in September, it peaks at 88°F (31°C). The water temperature in the Caribbean Sea in Rio San Juan is comfortable for beach vacations and swimming year-round.
Geographical Location of Rio San Juan
Nearby Cities
Frequently Asked Questions About Rio San Juan and its Water Temperatures
What is the current sea temperature in Rio San Juan?
The water temperature today in the Caribbean Sea in Rio San Juan is 78°F (25.8°C).
In which months is the water temperature in Rio San Juan comfortable for swimming?
The water temperature in Rio San Juan is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Rio San Juan during the winter?
The water temperature in the Caribbean Sea in Rio San Juan during the winter ranges from 75°F to 84°F (24°C to 29°C).
What is the water temperature in Rio San Juan during the spring?
The water temperature in the Caribbean Sea in Rio San Juan during the spring ranges from 77°F to 84°F (25°C to 29°C).
What is the water temperature in Rio San Juan during the summer?
The water temperature in the Caribbean Sea in Rio San Juan during the summer ranges from 79°F to 86°F (26°C to 30°C).
What is the water temperature in Rio San Juan during the fall?
The water temperature in the Caribbean Sea in Rio San Juan during the fall ranges from 81°F to 88°F (27°C to 31°C).
Is it possible to swim in the sea in Rio San Juan year-round?
Yes, it is possible to swim in the Caribbean Sea in Rio San Juan year-round because the water temperature never drops below 75°F (24°C)
What sea temperatures can I expect in Rio San Juan in the next month?
In March, the water temperature in the Caribbean Sea in Rio San Juan will range between 77°F (25°C) and 82°F (28°C)