Water temperature in Rio de Janeiro
71.9
°F
October 10, 17:50
Trend:
decreasingYesterday:
72.1°FTomorrow:
71.6°F
Sunrise:
Sunset:
Day Length:
12 h. 30 min.Rio de Janeiro in October
Minimum:
75.3°FAverage:
79.4°FMaximum:
83.6°FSea water temperature in Rio de Janeiro today
As of now, in Rio de Janeiro, the water temperature is 71.9°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.0°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 75.8°F on 2023, while the historical minimum was 69.9°F on 2017.
Daily water temperature in Rio de Janeiro
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 26 | 71.3°F | 76.5°F | 73.0°F |
| Sep 27 | 70.9°F | 77.1°F | 73.3°F |
| Sep 28 | 71.5°F | 76.7°F | 73.4°F |
| Sep 29 | 71.0°F | 76.1°F | 73.5°F |
| Sep 30 | 71.0°F | 74.4°F | 73.1°F |
| Oct 1 | 73.0°F | 76.2°F | 73.5°F |
| Oct 2 | 71.6°F | 76.6°F | 73.7°F |
| Oct 3 | 70.9°F | 75.8°F | 73.9°F |
| Oct 4 | 69.6°F | 75.2°F | 73.6°F |
| Oct 5 | 71.0°F | 75.2°F | 73.5°F |
| Oct 6 | 71.7°F | 74.5°F | 73.0°F |
| Oct 7 | 72.7°F | 74.7°F | 72.9°F |
| Oct 8 | 72.4°F | 74.2°F | 72.9°F |
| Oct 9 | 72.1°F | 74.5°F | 73.1°F |
| Oct 10 | 71.9°F | 73.5°F | 72.9°F |
| Oct 11 | 71.6°F | 73.3°F | 72.6°F |
| Oct 12 | 72.3°F | 73.0°F | 73.4°F |
| Oct 13 | 72.8°F | 74.1°F | 73.8°F |
| Oct 14 | 72.9°F | 73.9°F | 73.9°F |
| Oct 15 | 72.9°F | 73.2°F | 73.9°F |
| Oct 16 | 72.8°F | 72.4°F | 73.8°F |
| Oct 17 | 73.2°F | 71.0°F | 74.2°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Niterói |
73.8°F
|
5mi |
| Duque de Caxias |
75.6°F
|
12mi |
| São João de Meriti |
75.6°F
|
14mi |
| Belford Roxo |
75.6°F
|
17mi |
* current water temperature in this city
** straight line distance from Rio de Janeiro