The most detailed information about the water temperature in Barra Grande in Atlantic Ocean (Rio De Janeiro, Brazil). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Barra Grande for a week.
Water temperature in Barra Grande right now
data updated 32 minutes ago78°F
yesterday: 78°F
a week ago: 77°F
Trend: slow drop
Today water temperature in Barra Grande is 78.8°F. It is very warm and comfortable water for long swimming in any body of water. It is believed that these are the ideal conditions under which one can be without the slightest discomfort. But it is worth remembering that at such a water temperature, various disease-causing organisms multiply very quickly. In any case, the general weather is also important. So, the air temperature at the same time will reach 67°F.
Analysis and forecast
The water temperature today is slightly higher than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 77°F. Water temperature range in Barra Grande in April is from 71 to 84 degrees.
According to our forecast, in the coming days, the water temperature value in Barra Grande will slightly drop and in 10 days it will be 78°F.
Table of water temperature values in Barra Grande
| Day | Fact* | Average** | Forecast*** |
| Apr 12 | 26.0°C | 25.8°C | |
| Apr 13 | 25.3°C | 25.8°C | |
| Apr 14 | 24.8°C | 25.8°C | |
| Apr 15 | 24.3°C | 25.5°C | |
| Apr 16 | 24.9°C | 25.5°C | |
| Apr 17 | 24.9°C | 25.5°C | |
| Apr 18 | 26.0°C | 25.3°C | |
| Apr 19 | 26.0°C | 24.5°C | |
| Apr 20 | 25.0°C | 26.5°C | |
| Apr 21 | 25.0°C | 26.5°C | |
| Apr 22 | 24.8°C | 26.3°C | |
| Apr 23 | 24.3°C | 25.8°C | |
| Apr 24 | 24.5°C | 26.0°C | |
| Apr 25 | 24.3°C | 25.8°C | |
| Apr 26 | 24.3°C | 25.8°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Brazil.
Annual graph of average water temperature change in Barra Grande
Water temperature in Barra Grande by month
Barra Grande located in the southern hemisphere, at latitude 23 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Barra Grande is 74°F, by the seasons: in winter 71°F, in spring 71°F, in summer 77°F, in autumn 76°F. Minimum water temperature (68°F) in Barra Grande it happens in August, maximum (82°F) in February.
You can find out detailed data on how the water temperature in Barra Grande changes in each specific month:
Barra Grande: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Tarituba | 77°C | 12km |
| Jabaquara | 78°C | 12km |
| Paraty | 77°C | 13km |
| Mambucaba | 77°C | 14km |
| Paraty Mirim | 78°C | 17km |
| Praia Vermelha | 77°C | 22km |
| Praia Brava | 78°C | 24km |
| Itaorna | 77°C | 26km |
| Praia do Meio | 77°C | 28km |
| Piraquara | 78°C | 28km |
| Picinguaba | 77°C | 34km |
| Angra Dos Reis | 77°C | 40km |
** Straight line distance in kilometers
The warmest water today in Brazil recorded in Sibauma, its value is 87°F. Lowest - in Hermenegildo, there water temperature now 69°F. Average water temperature in the country today - 80°F.
Water temperature data in Barra Grande and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 54 kilometers. This is Ubatuba (UBT) airport. We have no information as to whether it is valid and what flights it receives or sends.
Barra Grande: weather forecast
The weather forecast is shown in local time in Barra Grande
4km/hhumidity: 91%, clouds: 100%
3km/hhumidity: 90%, clouds: 100%
2km/hhumidity: 89%, clouds: 93%
1km/hhumidity: 92%, clouds: 95%
3km/hhumidity: 86%, clouds: 100%
3km/hhumidity: 82%, clouds: 100%
2km/hhumidity: 86%, clouds: 94%
5km/hhumidity: 90%, clouds: 88%
5km/hhumidity: 88%, clouds: 82%
6km/hhumidity: 94%, clouds: 52%
6km/hhumidity: 95%, clouds: 13%
4km/hhumidity: 73%, clouds: 21%
6km/hhumidity: 62%, clouds: 28%
6km/hhumidity: 69%, clouds: 35%
3km/hhumidity: 94%, clouds: 57%
3km/hhumidity: 93%, clouds: 66%
3km/hhumidity: 94%, clouds: 88%
5km/hhumidity: 96%, clouds: 62%
5km/hhumidity: 95%, clouds: 0%
3km/hhumidity: 69%, clouds: 0%
7km/hhumidity: 61%, clouds: 0%
6km/hhumidity: 67%, clouds: 0%
2km/hhumidity: 96%, clouds: 2%
5km/hhumidity: 95%, clouds: 3%
6km/hhumidity: 92%, clouds: 1%
6km/hhumidity: 85%, clouds: 0%
6km/hhumidity: 83%, clouds: 0%
2km/hhumidity: 59%, clouds: 0%
7km/hhumidity: 54%, clouds: 0%
7km/hhumidity: 63%, clouds: 0%
4km/hhumidity: 94%, clouds: 0%
6km/hhumidity: 90%, clouds: 0%
6km/hhumidity: 88%, clouds: 0%
7km/hhumidity: 80%, clouds: 0%
7km/hhumidity: 75%, clouds: 0%
1km/hhumidity: 55%, clouds: 14%
5km/hhumidity: 45%, clouds: 2%
5km/hhumidity: 53%, clouds: 1%
3km/hhumidity: 85%, clouds: 0%
