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Hermenegildo

Water Temperature in the Atlantic Ocean in Hermenegildo, Brazil: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Hermenegildo 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 Hermenegildo

23.7°C

TODAY

24.2°C

YESTERDAY

24.6°C

A WEEK AGO

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Atlantic Ocean in Hermenegildo is 23.7°C. 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 Atlantic Ocean in Hermenegildo Over the Last 30 Days

The water temperature in Hermenegildo 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 Hermenegildo will remain nearly unchanged in the coming days, its value will be 23.4°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 Hermenegildo 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	24.6°C	23.5°C
Feb 17	24.7°C	23.3°C
Feb 18	23.9°C	23.5°C
Feb 19	24.6°C	23.5°C
Feb 20	24.4°C	23.0°C
Feb 21	24.6°C	22.8°C
Feb 22	24.2°C	23.0°C
Feb 23	23.2°C	22.5°C
Feb 24		22.8°C	23.6°C
Feb 25		22.5°C	23.4°C
Feb 26		22.5°C	23.3°C
Feb 27		22.8°C	23.2°C
Feb 28		22.8°C	23.1°C
Mar 1		24.3°C	23.2°C
Mar 2		24.3°C	23.3°C
Mar 3		24.3°C	23.4°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Sea Temperature in Hermenegildo Throughout the Year

Throughout the year, the sea temperature in Hermenegildo exceeds 77°F (25°C) for 5 days, exceeds 72°F (22°C) for 83 days, and exceeds 64°F (18°C) for 189 days.

Below is the annual chart of sea temperature changes in the Atlantic Ocean in Hermenegildo.

January

Minimum	Average	Maximum
20°C	23.5°C	27°C

February

Minimum	Average	Maximum
20°C	23°C	26°C

March

Minimum	Average	Maximum
19°C	22.5°C	26°C

April

Minimum	Average	Maximum
15°C	20°C	25°C

May

Minimum	Average	Maximum
11°C	16.5°C	22°C

June

Minimum	Average	Maximum
9°C	14°C	19°C

July

Minimum	Average	Maximum
9°C	12.5°C	16°C

August

Minimum	Average	Maximum
10°C	12.5°C	15°C

September

Minimum	Average	Maximum
11°C	14°C	17°C

October

Minimum	Average	Maximum
13°C	17°C	21°C

November

Minimum	Average	Maximum
15°C	19.5°C	24°C

December

Minimum	Average	Maximum
19°C	22°C	25°C

Monthly Water Temperature Histogram for Atlantic Ocean in Hermenegildo

You can explore detailed data on how the water temperature in Hermenegildo varies each month:

Hermenegildo Weather

FEBRUARY 24

24°C / 25°C

scattered clouds: 25-50%

humidity: 90% | wind: 5 km/h

FEBRUARY 25

22°C / 24°C

light rain

humidity: 89% | wind: 3 km/h

FEBRUARY 26

21°C / 25°C

light rain

humidity: 87% | wind: 3 km/h

Sea Temperature in the Atlantic Ocean in Hermenegildo: General Trends and Swimming Opportunities

Original name

Hermenegildo

The Local Time

03:08

Time Zone

UTC-3

Sunrise

06:15

Sunset

19:17

Length of the day

13 h 2 m

The coastal climate in the region of Rio Grande Do Sul, Brazil, is humid subtropical, characterized by hot, humid summers and mild winters. The annual average temperature is around 19°C (66°F) with significant rainfall occurring throughout the year.

Hermenegildo is located in South America in the Southern Hemisphere at a latitude of -34 degrees, along the shores of the Atlantic Ocean. Hermenegildo lies within the Rio Grande Do Sul in Brazil.

The average annual daytime air temperature in Hermenegildo is 20°C (68°F), with the average nighttime temperature being 13°C (55°F). The highest average daily temperature occurs in January, reaching 27°C (81°F), while the lowest is in July at 14°C (58°F). As for nighttime temperatures, the minimum average temperature of 8°C (46°F) is recorded in July, and the maximum is in January, reaching 18°C (65°F).

According to historical data, Hermenegildo experiences 98 rainy days per year, which accounts for 27 percent of all days in the year. On average, there are 8 rainy days each month. The wettest month is February, with 10 rainy days and 88 mm (3.4 inches) of precipitation, while the driest month is August, which typically has 8 rainy days and only 88 mm (3.5 inches) of precipitation.

The average annual water temperature in Atlantic Ocean in Hermenegildo is 18°C (64°F). In June, the water reaches its lowest point of the year at 9°C (48°F), while in January, it peaks at 27°C (81°F). In Hermenegildo, the water temperature in the Atlantic Ocean never consistently reaches a comfortable level for swimming in any month.

Geographical Location of Hermenegildo

Nearby Cities

Frequently Asked Questions About Hermenegildo and its Water Temperatures

What is the current sea temperature in Hermenegildo?

The water temperature today in the Atlantic Ocean in Hermenegildo is 75°F (23.7°C).

In which months is the water temperature in Hermenegildo comfortable for swimming?

It cannot be guaranteed that the water temperature in Hermenegildo will be comfortable for swimming in any month of the year.

What is the water temperature in Hermenegildo during the winter?

The water temperature in the Atlantic Ocean in Hermenegildo during the winter ranges from 19°C to 27°C (66°F to 81°F).

What is the water temperature in Hermenegildo during the spring?

The water temperature in the Atlantic Ocean in Hermenegildo during the spring ranges from 11°C to 26°C (52°F to 79°F).

What is the water temperature in Hermenegildo during the summer?

The water temperature in the Atlantic Ocean in Hermenegildo during the summer ranges from 9°C to 19°C (48°F to 66°F).

What is the water temperature in Hermenegildo during the fall?

The water temperature in the Atlantic Ocean in Hermenegildo during the fall ranges from 11°C to 24°C (52°F to 75°F).

Is it possible to swim in the sea in Hermenegildo at any time of the year?

The Atlantic Ocean in Hermenegildo is quite cool, and swimming is only possible in January, February, March, April, May, October, November, and December when the water temperature reaches 21°C (70°F).

What sea temperatures can I expect in Hermenegildo in the next month?

In March, the water temperature in the Atlantic Ocean in Hermenegildo will range between 66°F (19°C) and 79°F (26°C)