The most detailed information about the water temperature in Cabo Frio 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 Cabo Frio for a week.
Water temperature in Cabo Frio right now
data updated 15 minutes ago74°F
yesterday: 74°F
a week ago: 78°F
Trend: slow drop
Today water temperature in Cabo Frio is 74.3°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 75°F.
Analysis and forecast
The water temperature today is slightly lower than the average on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 77°F. Water temperature range in Cabo Frio in April is from 73 to 82 degrees.
According to our forecast, in the coming days, the water temperature value in Cabo Frio will slightly drop and in 10 days it will be 72°F.
Table of water temperature values in Cabo Frio
| Day | Fact* | Average** | Forecast*** |
| Apr 18 | 24.7°C | 25.8°C | |
| Apr 19 | 24.7°C | 25.3°C | |
| Apr 20 | 25.0°C | 25.8°C | |
| Apr 21 | 24.7°C | 25.5°C | |
| Apr 22 | 24.1°C | 24.5°C | |
| Apr 23 | 23.3°C | 24.5°C | |
| Apr 24 | 23.7°C | 25.3°C | |
| Apr 25 | 23.5°C | 24.8°C | |
| Apr 26 | 24.8°C | 23.5°C | |
| Apr 27 | 24.5°C | 23.2°C | |
| Apr 28 | 24.8°C | 23.5°C | |
| Apr 29 | 24.5°C | 23.2°C | |
| Apr 30 | 24.3°C | 23.0°C | |
| May 1 | 24.3°C | 23.0°C | |
| May 2 | 24.5°C | 23.2°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 Cabo Frio
Water temperature in Cabo Frio by month
Cabo Frio is located in the Arctic Circle, at latitude 22 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Cabo Frio is 74°F, by the seasons: in winter 72°F, in spring 72°F, in summer 75°F, in autumn 77°F. Minimum water temperature (69°F) in Cabo Frio it happens in September, maximum (81°F) in February.
You can find out detailed data on how the water temperature in Cabo Frio changes in each specific month:
Cabo Frio: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Arraial Do Cabo | 73°C | 9km |
| Armacao dos Buzios | 73°C | 21km |
| Unamar | 73°C | 26km |
| Rio Das Ostras | 74°C | 41km |
| Saquarema | 72°C | 50km |
| Macae | 74°C  | 62km |
| Marica | 72°C | 82km |
| Itaipuacu | 72°C | 97km |
** Straight line distance in kilometers
The warmest water today in Brazil recorded in Praia Redonda, its value is 87°F. Lowest - in Hermenegildo, there water temperature now 68°F. Average water temperature in the country today - 78°F.
Water temperature data in Cabo Frio 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 6 kilometers. This is Cabo Frio (CFB) airport. We have no information as to whether it is valid and what flights it receives or sends.
Cabo Frio: weather forecast
The weather forecast is shown in local time in Cabo Frio
25km/hhumidity: 90%, clouds: 61%
17km/hhumidity: 87%, clouds: 38%
15km/hhumidity: 88%, clouds: 6%
16km/hhumidity: 88%, clouds: 4%
19km/hhumidity: 86%, clouds: 45%
21km/hhumidity: 86%, clouds: 73%
23km/hhumidity: 84%, clouds: 100%
20km/hhumidity: 81%, clouds: 99%
20km/hhumidity: 79%, clouds: 58%
23km/hhumidity: 78%, clouds: 34%
25km/hhumidity: 80%, clouds: 2%
30km/hhumidity: 80%, clouds: 6%
31km/hhumidity: 79%, clouds: 12%
33km/hhumidity: 80%, clouds: 16%
33km/hhumidity: 81%, clouds: 7%
34km/hhumidity: 81%, clouds: 4%
33km/hhumidity: 81%, clouds: 0%
34km/hhumidity: 84%, clouds: 0%
39km/hhumidity: 83%, clouds: 0%
39km/hhumidity: 84%, clouds: 0%
37km/hhumidity: 86%, clouds: 37%
33km/hhumidity: 87%, clouds: 37%
29km/hhumidity: 89%, clouds: 0%
25km/hhumidity: 86%, clouds: 0%
19km/hhumidity: 84%, clouds: 0%
18km/hhumidity: 84%, clouds: 0%
18km/hhumidity: 89%, clouds: 1%
20km/hhumidity: 92%, clouds: 0%
24km/hhumidity: 93%, clouds: 0%
23km/hhumidity: 93%, clouds: 0%
23km/hhumidity: 93%, clouds: 1%
23km/hhumidity: 89%, clouds: 0%
21km/hhumidity: 86%, clouds: 0%
17km/hhumidity: 83%, clouds: 0%
20km/hhumidity: 92%, clouds: 0%
25km/hhumidity: 94%, clouds: 0%
