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Mar Del Plata
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© Camila Delfini
Water Temperature in the Argentinean Sea in Mar Del Plata, Argentina: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Mar Del Plata in Argentina, 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 Mar Del Plata
20.4°C
TODAY
20.1°C
YESTERDAY
21.1°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Argentinean Sea in Mar Del Plata is 20.4°C. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
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 Argentinean Sea in Mar Del Plata Over the Last 30 Days
The water temperature in Mar Del Plata 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 Mar Del Plata will remain nearly unchanged in the coming days, its value will be 20.9°C.
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 Argentina to enhance accuracy.
Water temperature data for Mar Del Plata 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 15 | 21.1°C | 21.0°C | |
Feb 16 | 20.8°C | 20.8°C | |
Feb 17 | 20.7°C | 20.8°C | |
Feb 18 | 20.4°C | 21.0°C | |
Feb 19 | 20.7°C | 21.8°C | |
Feb 20 | 20.5°C | 21.5°C | |
Feb 21 | 20.1°C | 21.5°C | |
Feb 22 | 20.5°C | 21.8°C | |
Feb 23 | 21.5°C | 20.5°C | |
Feb 24 | 22.0°C | 20.7°C | |
Feb 25 | 21.5°C | 20.8°C | |
Feb 26 | 21.8°C | 20.9°C | |
Feb 27 | 21.8°C | 21.0°C | |
Feb 28 | 20.3°C | 20.9°C | |
Mar 1 | 21.3°C | 20.9°C | |
Mar 2 | 21.3°C | 20.9°C |
Sea Temperature in Mar Del Plata Throughout the Year
Throughout the year, the sea temperature in Mar Del Plata exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 127 days.
Below is the annual chart of sea temperature changes in the Argentinean Sea in Mar Del Plata.
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January
Minimum | Average | Maximum |
---|---|---|
18°C | 20.5°C | 23°C |
February
Minimum | Average | Maximum |
---|---|---|
17°C | 20°C | 23°C |
March
Minimum | Average | Maximum |
---|---|---|
16°C | 19.5°C | 23°C |
April
Minimum | Average | Maximum |
---|---|---|
14°C | 18°C | 22°C |
May
Minimum | Average | Maximum |
---|---|---|
12°C | 15.5°C | 19°C |
June
Minimum | Average | Maximum |
---|---|---|
10°C | 12.5°C | 15°C |
July
Minimum | Average | Maximum |
---|---|---|
8°C | 10.5°C | 13°C |
August
Minimum | Average | Maximum |
---|---|---|
8°C | 10°C | 12°C |
September
Minimum | Average | Maximum |
---|---|---|
8°C | 10.5°C | 13°C |
October
Minimum | Average | Maximum |
---|---|---|
10°C | 13.5°C | 17°C |
November
Minimum | Average | Maximum |
---|---|---|
12°C | 15°C | 18°C |
December
Minimum | Average | Maximum |
---|---|---|
14°C | 17.5°C | 21°C |
Monthly Water Temperature Histogram for Argentinean Sea in Mar Del Plata
You can explore detailed data on how the water temperature in Mar Del Plata varies each month:
What Beaches Are There In and Around Mar Del Plata?
Playa Las Toscas Balneario Parador Las Toscas
Playa Las Toscas Balneario Parador Las Toscas is a 3-stars sandy beach, is located directly in Mar Del Plata. There is parking. There are shops. There are cafés. Playa Las Toscas Balneario Parador Las Toscas is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Playa Punta Mogotes
Playa Punta Mogotes is a 5-stars sandy beach, is located directly in Mar Del Plata. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Varese
Playa Varese is a 5-stars sandy beach, is located directly in Mar Del Plata. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Playa Varese is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. 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 Punta Iglesia
Playa Punta Iglesia is a 3-stars sandy beach, is located directly in Mar Del Plata. There are lifeguards on the beach. There are restrooms. There are cafés. Playa Punta Iglesia is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Playa Bristol
Playa Bristol is a 5-stars sandy beach, is located directly in Mar Del Plata. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Playa Popular
Playa Popular is a 4-stars sandy beach, is located directly in Mar Del Plata. There is parking. There are restrooms. There are shops. There are cafés. Playa Popular is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Playa Grande
Playa Grande is a 4-stars sandy beach, is located directly in Mar Del Plata. There is parking. There are cafés. Playa Grande is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. 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.
Mar Del Plata
Mar Del Plata is a 5-stars sandy beach, is located directly in Mar Del Plata. There are lifeguards on the beach. There is parking. 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.
Balneario San Sebastian
Balneario San Sebastian is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Samsara Beach
Samsara Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata. There are lifeguards on the beach. There are cafés.
Balneario El Cabo
Balneario El Cabo is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata. There are restrooms. Balneario El Cabo is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Playa Chica
Playa Chica is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata.
Playa Biologia
Playa Biologia is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata.
La Perla
La Perla is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata. There are lifeguards on the beach. 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 Cabo Corrientes
Playa Cabo Corrientes is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata. There is parking. There are shops. There are cafés. Playa Cabo Corrientes is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Alicante
Alicante is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Mar Del Plata.
Bahia Bonita
Bahia Bonita is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Mar Del Plata. Bahia Bonita is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
La Tortuga Point
La Tortuga Point is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Mar Del Plata. There are lifeguards on the beach. There are cafés.
Bahia Sur Beach
Bahia Sur Beach is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Mar Del Plata. There is parking.
Balneario Perla Norte
Balneario Perla Norte is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Mar Del Plata. There are cafés.
Mar Del Plata Weather
FEBRUARY 23
21°C / 26°C
moderate rainhumidity: 90% | wind: 5 km/h
FEBRUARY 24
21°C / 26°C
overcast clouds: 85-100%humidity: 84% | wind: 5 km/h
FEBRUARY 25
17°C / 25°C
broken clouds: 51-84%humidity: 79% | wind: 8 km/h
FEBRUARY 26
18°C / 20°C
overcast clouds: 85-100%humidity: 78% | wind: 9 km/h
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
Sea Temperature in the Argentinean Sea in Mar Del Plata: General Trends and Swimming Opportunities
The coastal area of Buenos Aires Province, Argentina, features a temperate climate, with hot and humid summers and mild, damp winters. Rainfall is distributed throughout the year with the late summer and fall being the wettest periods.
Mar Del Plata is located in South America in the Southern Hemisphere at a latitude of -38 degrees, along the shores of the Argentinean Sea. Mar Del Plata lies within the Buenos Aires Province in Argentina.
The average annual daytime air temperature in Mar Del Plata is 19°C (66°F), with the average nighttime temperature being 9°C (48°F). The highest average daily temperature occurs in January, reaching 27°C (80°F), while the lowest is in July at 12°C (54°F). As for nighttime temperatures, the minimum average temperature of 3°C (38°F) is recorded in July, and the maximum is in February, reaching 15°C (59°F).
According to historical data, Mar Del Plata experiences 94 rainy days per year, which accounts for 26 percent of all days in the year. On average, there are 8 rainy days each month. The wettest month is November, with 9 rainy days and 84 mm (3.3 inches) of precipitation, while the driest month is September, which typically has 7 rainy days and only 61 mm (2.4 inches) of precipitation.
The average annual water temperature in Argentinean Sea in Mar Del Plata is 15°C (59°F). In July, the water reaches its lowest point of the year at 8°C (46°F), while in January, it peaks at 23°C (73°F). In Mar Del Plata, the water temperature in the Argentinean Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Mar Del Plata
Nearby Cities
Frequently Asked Questions About Mar Del Plata and its Water Temperatures
What is the current sea temperature in Mar Del Plata?
The water temperature today in the Argentinean Sea in Mar Del Plata is 69°F (20.4°C).
In which months is the water temperature in Mar Del Plata comfortable for swimming?
It cannot be guaranteed that the water temperature in Mar Del Plata will be comfortable for swimming in any month of the year.
What is the water temperature in Mar Del Plata during the winter?
The water temperature in the Argentinean Sea in Mar Del Plata during the winter ranges from 14°C to 23°C (57°F to 73°F).
What is the water temperature in Mar Del Plata during the spring?
The water temperature in the Argentinean Sea in Mar Del Plata during the spring ranges from 12°C to 23°C (54°F to 73°F).
What is the water temperature in Mar Del Plata during the summer?
The water temperature in the Argentinean Sea in Mar Del Plata during the summer ranges from 8°C to 15°C (46°F to 59°F).
What is the water temperature in Mar Del Plata during the fall?
The water temperature in the Argentinean Sea in Mar Del Plata during the fall ranges from 8°C to 18°C (46°F to 64°F).
Is it possible to swim in the sea in Mar Del Plata at any time of the year?
The Argentinean Sea in Mar Del Plata is quite cool, and swimming is only possible in January, February, March, April, and December when the water temperature reaches 21°C (70°F).
Is Mar Del Plata a popular tourist destination for beach vacations?
Mar Del Plata a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in Mar Del Plata in the next month?
In March, the water temperature in the Argentinean Sea in Mar Del Plata will range between 61°F (16°C) and 73°F (23°C)