Water temperature in Niterói
73.8
°F
October 10, 17:50
Trend:
decreasingYesterday:
74.3°FTomorrow:
73.6°F
Sunrise:
Sunset:
Day Length:
12 h. 30 min.Niterói in October
Minimum:
76.0°FAverage:
80.0°FMaximum:
83.7°FSea water temperature in Niterói today
As of now, in Niterói, the water temperature is 73.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.4°F higher 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
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 76.5°F on 2020, while the historical minimum was 70.3°F on 2017.
Daily water temperature in Niterói
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 26 | 71.6°F | 77.6°F | 73.6°F |
| Sep 27 | 71.2°F | 78.4°F | 73.9°F |
| Sep 28 | 71.8°F | 78.2°F | 73.9°F |
| Sep 29 | 71.0°F | 77.4°F | 74.0°F |
| Sep 30 | 71.9°F | 75.2°F | 73.5°F |
| Oct 1 | 73.7°F | 76.8°F | 73.9°F |
| Oct 2 | 73.2°F | 77.9°F | 74.3°F |
| Oct 3 | 72.5°F | 77.1°F | 74.5°F |
| Oct 4 | 72.1°F | 76.3°F | 74.3°F |
| Oct 5 | 72.4°F | 76.1°F | 74.0°F |
| Oct 6 | 73.8°F | 75.3°F | 73.6°F |
| Oct 7 | 75.8°F | 75.3°F | 73.7°F |
| Oct 8 | 74.8°F | 74.9°F | 73.6°F |
| Oct 9 | 74.3°F | 75.3°F | 73.8°F |
| Oct 10 | 73.8°F | 74.3°F | 73.4°F |
| Oct 11 | 73.6°F | 74.0°F | 73.2°F |
| Oct 12 | 74.3°F | 73.6°F | 73.9°F |
| Oct 13 | 74.8°F | 75.3°F | 74.3°F |
| Oct 14 | 75.0°F | 75.0°F | 74.6°F |
| Oct 15 | 74.9°F | 74.0°F | 74.5°F |
| Oct 16 | 74.9°F | 73.8°F | 74.5°F |
| Oct 17 | 75.4°F | 72.7°F | 74.9°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** |
|---|---|---|
| Rio de Janeiro |
71.9°F
|
5mi |
| Duque de Caxias |
75.6°F
|
15mi |
| São João de Meriti |
75.6°F
|
18mi |
| Belford Roxo |
75.6°F
|
21mi |
* current water temperature in this city
** straight line distance from Niterói