Water temperature in Porto Alegre
64.7
°F
September 18, 08:41
Trend:
increasingYesterday:
64.1°FTomorrow:
65.0°F
Sunrise:
Sunset:
Day Length:
11 h. 59 min.Porto Alegre in September
Minimum:
76.8°FAverage:
78.9°FMaximum:
81.1°FSea water temperature in Porto Alegre today
As of now, in Porto Alegre, the water temperature is 64.7°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.4°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise 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 66.2°F on 2017, while the historical minimum was 62.5°F on 2015.
Daily water temperature in Porto Alegre
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 4 | 63.6°F | 61.6°F | 63.5°F |
| Sep 5 | 63.5°F | 61.6°F | 63.4°F |
| Sep 6 | 63.4°F | 61.7°F | 63.3°F |
| Sep 7 | 62.7°F | 61.9°F | 63.4°F |
| Sep 8 | 62.6°F | 62.2°F | 63.6°F |
| Sep 9 | 62.6°F | 62.6°F | 63.6°F |
| Sep 10 | 62.5°F | 62.6°F | 63.7°F |
| Sep 11 | 62.9°F | 62.6°F | 64.0°F |
| Sep 12 | 63.1°F | 62.7°F | 63.9°F |
| Sep 13 | 63.2°F | 62.9°F | 63.7°F |
| Sep 14 | 64.1°F | 63.0°F | 63.9°F |
| Sep 15 | 64.4°F | 64.1°F | 64.0°F |
| Sep 16 | 64.3°F | 63.9°F | 63.7°F |
| Sep 17 | 64.1°F | 64.2°F | 63.8°F |
| Sep 18 | 64.7°F | 64.5°F | 64.3°F |
| Sep 19 | 65.0°F | 65.2°F | 64.7°F |
| Sep 20 | 65.5°F | 66.8°F | 65.1°F |
| Sep 21 | 65.6°F | 66.7°F | 65.2°F |
| Sep 22 | 65.8°F | 66.9°F | 65.4°F |
| Sep 23 | 66.2°F | 66.2°F | 65.8°F |
| Sep 24 | 66.3°F | 66.0°F | 65.9°F |
| Sep 25 | 66.0°F | 65.7°F | 65.6°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.