Search for cities, countries, lakes and rivers
Marechal Deodoro
Water Temperature in the Atlantic Ocean in Marechal Deodoro, Brazil: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Marechal Deodoro in Brazil, 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 Marechal Deodoro
29.2°C
TODAY
28.0°C
YESTERDAY
28.6°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Marechal Deodoro is 29.2°C. This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
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 Atlantic Ocean in Marechal Deodoro Over the Last 30 Days
The water temperature in Marechal Deodoro today is lower than both a week ago and a month ago. Today's sea temperature is slightly higher than on the same day in previous years.
According to our forecast, the sea temperature in Marechal Deodoro will remain nearly unchanged in the coming days, its value will be 28.6°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 Brazil to enhance accuracy.
Water temperature data for Marechal Deodoro 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 | 28.6°C | 28.0°C | |
Feb 16 | 27.6°C | 27.8°C | |
Feb 17 | 27.7°C | 28.3°C | |
Feb 18 | 28.5°C | 27.8°C | |
Feb 19 | 28.2°C | 28.5°C | |
Feb 20 | 28.7°C | 28.0°C | |
Feb 21 | 28.0°C | 28.3°C | |
Feb 22 | 28.2°C | 28.0°C | |
Feb 23 | 28.3°C | 29.1°C | |
Feb 24 | 28.0°C | 28.9°C | |
Feb 25 | 28.3°C | 28.8°C | |
Feb 26 | 28.0°C | 28.7°C | |
Feb 27 | 28.0°C | 28.6°C | |
Feb 28 | 28.5°C | 28.6°C | |
Mar 1 | 28.5°C | 28.6°C | |
Mar 2 | 28.8°C | 28.6°C |
Sea Temperature in Marechal Deodoro Throughout the Year
Throughout the year, the sea temperature in Marechal Deodoro 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 366 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Marechal Deodoro.

January
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
February
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
March
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
April
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
May
Minimum | Average | Maximum |
---|---|---|
27°C | 28.5°C | 30°C |
June
Minimum | Average | Maximum |
---|---|---|
26°C | 27.5°C | 29°C |
July
Minimum | Average | Maximum |
---|---|---|
25°C | 26.5°C | 28°C |
August
Minimum | Average | Maximum |
---|---|---|
24°C | 26°C | 28°C |
September
Minimum | Average | Maximum |
---|---|---|
24°C | 26°C | 28°C |
October
Minimum | Average | Maximum |
---|---|---|
25°C | 26.5°C | 28°C |
November
Minimum | Average | Maximum |
---|---|---|
25°C | 26.5°C | 28°C |
December
Minimum | Average | Maximum |
---|---|---|
25°C | 27°C | 29°C |
Monthly Water Temperature Histogram for Atlantic Ocean in Marechal Deodoro
You can explore detailed data on how the water temperature in Marechal Deodoro varies each month:
What Beaches Are There In and Around Marechal Deodoro?
Praia Do Frances
Praia Do Frances is a 5-stars sandy beach, is located directly in Marechal Deodoro. 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.
Frances Beach
Frances Beach is a 5-stars sandy beach, is located directly in Marechal Deodoro. 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.
Praia Do Saco
Praia Do Saco is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Marechal Deodoro. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Barra De Sao Miguel Beach
Barra De Sao Miguel Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Marechal Deodoro. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Barra De Sao Miguel Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Praia Niquim
Praia Niquim is a 3-stars sandy beach, located in a 10 km (6 miles) radius of Marechal Deodoro. There is parking. There are restrooms. There are shops. There are cafés.
Marechal Deodoro Weather
FEBRUARY 23
25°C / 31°C
broken clouds: 51-84%humidity: 69% | wind: 3 km/h
FEBRUARY 24
25°C / 31°C
clear skyhumidity: 72% | wind: 3 km/h
FEBRUARY 25
24°C / 31°C
clear skyhumidity: 66% | wind: 4 km/h
FEBRUARY 26
25°C / 28°C
clear skyhumidity: 74% | wind: 3 km/h



Sea Temperature in the Atlantic Ocean in Marechal Deodoro: General Trends and Swimming Opportunities
Alagoas, Brazil has a tropical monsoon climate that is generally hot and humid, with a rainy season from March to August and a drier period from September to February. Average temperatures range from 22°C to 30°C throughout the year.
Marechal Deodoro is located in South America in the Southern Hemisphere at a latitude of -10 degrees, along the shores of the Atlantic Ocean. Marechal Deodoro lies within the Alagoas in Brazil.
The average annual daytime air temperature in Marechal Deodoro is 29°C (84°F), with the average nighttime temperature being 21°C (70°F). The highest average daily temperature occurs in February, reaching 30°C (86°F), while the lowest is in July at 27°C (80°F). As for nighttime temperatures, the minimum average temperature of 20°C (67°F) is recorded in August, and the maximum is in March, reaching 22°C (72°F).
According to historical data, Marechal Deodoro experiences 188 rainy days per year, which accounts for 52 percent of all days in the year. On average, there are 16 rainy days each month. The wettest month is July, with 24 rainy days and 285 mm (11.2 inches) of precipitation, while the driest month is November, which typically has 8 rainy days and only 43 mm (1.7 inches) of precipitation.
The average annual water temperature in Atlantic Ocean in Marechal Deodoro is 27°C (81°F). In August, the water reaches its lowest point of the year at 24°C (75°F), while in March, it peaks at 31°C (88°F). The water temperature in the Atlantic Ocean in Marechal Deodoro is comfortable for beach vacations and swimming year-round.
Geographical Location of Marechal Deodoro
Nearby Cities
Frequently Asked Questions About Marechal Deodoro and its Water Temperatures
What is the current sea temperature in Marechal Deodoro?
The water temperature today in the Atlantic Ocean in Marechal Deodoro is 85°F (29.2°C).
In which months is the water temperature in Marechal Deodoro comfortable for swimming?
The water temperature in Marechal Deodoro is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Marechal Deodoro during the winter?
The water temperature in the Atlantic Ocean in Marechal Deodoro during the winter ranges from 25°C to 30°C (77°F to 86°F).
What is the water temperature in Marechal Deodoro during the spring?
The water temperature in the Atlantic Ocean in Marechal Deodoro during the spring ranges from 27°C to 31°C (81°F to 88°F).
What is the water temperature in Marechal Deodoro during the summer?
The water temperature in the Atlantic Ocean in Marechal Deodoro during the summer ranges from 24°C to 29°C (75°F to 84°F).
What is the water temperature in Marechal Deodoro during the fall?
The water temperature in the Atlantic Ocean in Marechal Deodoro during the fall ranges from 24°C to 28°C (75°F to 82°F).
Is it possible to swim in the sea in Marechal Deodoro year-round?
Yes, it is possible to swim in the Atlantic Ocean in Marechal Deodoro year-round because the water temperature never drops below 24°C (75°F)
What sea temperatures can I expect in Marechal Deodoro in the next month?
In March, the water temperature in the Atlantic Ocean in Marechal Deodoro will range between 81°F (27°C) and 88°F (31°C)