The most detailed information about the water temperature in Guaratiba 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 Guaratiba for a week.
Water temperature in Guaratiba right now
data updated 7 minutes ago75°F
yesterday: 75°F
a week ago: 73°F
Trend: slow drop
Today water temperature in Guaratiba is 75.4°F. It is the most comfortable swimming water in any body of water, especially on a hot day. This temperature range is recognized as the most optimal for prolonged bathing. In any case, the general weather is also important. So, the air temperature at the same time will reach 73°F.
Analysis and forecast
The water temperature today roughly corresponds to the average value 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 75°F. Water temperature range in Guaratiba in May is from 69 to 78 degrees.
According to our forecast, in the coming days, the water temperature value in Guaratiba will slightly drop and in 10 days it will be 73°F.
Table of water temperature values in Guaratiba
| Day | Fact* | Average** | Forecast*** |
| May 4 | 22.6°C | 23.8°C | |
| May 5 | 22.6°C | 24.0°C | |
| May 6 | 22.6°C | 24.3°C | |
| May 7 | 23.3°C | 24.3°C | |
| May 8 | 23.3°C | 24.0°C | |
| May 9 | 23.8°C | 24.3°C | |
| May 10 | 24.1°C | 24.0°C | |
| May 11 | 24.1°C | 24.3°C | |
| May 12 | 24.3°C | 24.1°C | |
| May 13 | 24.0°C | 23.8°C | |
| May 14 | 23.5°C | 23.3°C | |
| May 15 | 23.3°C | 23.1°C | |
| May 16 | 23.3°C | 23.1°C | |
| May 17 | 23.8°C | 23.6°C | |
| May 18 | 23.8°C | 23.6°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 Guaratiba
Water temperature in Guaratiba by month
Guaratiba 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 Guaratiba is 74°F, by the seasons: in winter 71°F, in spring 72°F, in summer 77°F, in autumn 76°F. Minimum water temperature (68°F) in Guaratiba it happens in September, maximum (80°F) in February.
You can find out detailed data on how the water temperature in Guaratiba changes in each specific month:
Guaratiba: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Sepetiba | 75°C | 8km |
| Recreio dos Bandeirantes | 74°C | 18km |
| Barra da Tijuca | 75°C | 28km |
| Praia de Muriqui | 75°C | 32km |
| Mangaratiba | 75°C | 41km |
| Leblon | 74°C | 43km |
| Duque De Caxias | 73°C | 44km |
| Ipanema | 73°C | 45km |
| Copacabana | 74°C | 47km |
| Botafogo | 74°C | 47km |
| Leme | 74°C | 48km |
| Flamengo | 74°C | 48km |
** Straight line distance in kilometers
The warmest water today in Brazil recorded in Tibau, its value is 85°F. Lowest - in Hermenegildo, there water temperature now 65°F. Average water temperature in the country today - 78°F.
Water temperature data in Guaratiba 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 11 kilometers. This is Santa Cruz Air Force Base (SNZ) airport. We have no information as to whether it is valid and what flights it receives or sends.
Guaratiba: weather forecast
The weather forecast is shown in local time in Guaratiba
4km/hhumidity: 85%, clouds: 29%
6km/hhumidity: 86%, clouds: 44%
10km/hhumidity: 87%, clouds: 81%
6km/hhumidity: 65%, clouds: 76%
6km/hhumidity: 55%, clouds: 74%
11km/hhumidity: 59%, clouds: 40%
8km/hhumidity: 73%, clouds: 6%
6km/hhumidity: 74%, clouds: 5%
7km/hhumidity: 65%, clouds: 1%
9km/hhumidity: 66%, clouds: 5%
10km/hhumidity: 71%, clouds: 14%
5km/hhumidity: 62%, clouds: 29%
5km/hhumidity: 48%, clouds: 10%
11km/hhumidity: 60%, clouds: 13%
6km/hhumidity: 70%, clouds: 62%
5km/hhumidity: 70%, clouds: 50%
10km/hhumidity: 62%, clouds: 91%
11km/hhumidity: 65%, clouds: 68%
13km/hhumidity: 70%, clouds: 34%
14km/hhumidity: 53%, clouds: 65%
14km/hhumidity: 35%, clouds: 52%
3km/hhumidity: 46%, clouds: 28%
6km/hhumidity: 51%, clouds: 1%
10km/hhumidity: 49%, clouds: 1%
12km/hhumidity: 53%, clouds: 4%
13km/hhumidity: 53%, clouds: 3%
23km/hhumidity: 91%, clouds: 2%
12km/hhumidity: 84%, clouds: 22%
16km/hhumidity: 74%, clouds: 94%
15km/hhumidity: 76%, clouds: 91%
11km/hhumidity: 81%, clouds: 98%
9km/hhumidity: 82%, clouds: 99%
7km/hhumidity: 82%, clouds: 100%
5km/hhumidity: 83%, clouds: 99%
3km/hhumidity: 85%, clouds: 97%
2km/hhumidity: 74%, clouds: 97%
11km/hhumidity: 66%, clouds: 45%
17km/hhumidity: 75%, clouds: 22%
