Water temperature in Joinville
65.5
°F
September 16, 11:28
Trend:
stableYesterday:
65.8°FTomorrow:
65.6°F
Sunrise:
Sunset:
Day Length:
11 h. 57 min.Joinville in September
Minimum:
78.7°FAverage:
80.1°FMaximum:
82.7°FSea water temperature in Joinville today
As of now, in Joinville, the water temperature is 65.5°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 2.0°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 rise a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 69.4°F on 2017, while the historical minimum was 66.7°F on 2022.
Daily water temperature in Joinville
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 2 | 67.6°F | 66.5°F | 67.0°F |
| Sep 3 | 67.5°F | 66.4°F | 67.0°F |
| Sep 4 | 68.1°F | 66.7°F | 67.1°F |
| Sep 5 | 67.6°F | 66.9°F | 67.3°F |
| Sep 6 | 67.3°F | 67.4°F | 67.4°F |
| Sep 7 | 66.8°F | 67.5°F | 67.4°F |
| Sep 8 | 66.9°F | 67.2°F | 67.3°F |
| Sep 9 | 66.1°F | 67.0°F | 67.0°F |
| Sep 10 | 66.2°F | 67.3°F | 67.1°F |
| Sep 11 | 64.6°F | 67.2°F | 66.9°F |
| Sep 12 | 66.2°F | 67.2°F | 67.1°F |
| Sep 13 | 65.6°F | 67.4°F | 66.9°F |
| Sep 14 | 65.5°F | 67.1°F | 66.8°F |
| Sep 15 | 65.8°F | 67.4°F | 67.2°F |
| Sep 16 | 65.5°F | 67.5°F | 67.5°F |
| Sep 17 | 65.6°F | 67.6°F | 67.6°F |
| Sep 18 | 65.9°F | 68.2°F | 67.9°F |
| Sep 19 | 66.1°F | 68.2°F | 68.0°F |
| Sep 20 | 66.3°F | 68.9°F | 68.3°F |
| Sep 21 | 66.3°F | 69.2°F | 68.3°F |
| Sep 22 | 66.3°F | 69.6°F | 68.3°F |
| Sep 23 | 66.4°F | 69.9°F | 68.4°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.