Joinville Sea Temperature Today and 14-Day Weather Forecast
The sea temperature in Joinville today is +18°C. Over the next 14 days, the water temperature is expected to stay between +17°C and +18°C. The water is cool, so short swims are more realistic than long beach sessions. For a longer view, open the 30-day water temperature forecast.
Day and night air temperature
Day +28°C
Night +16°C
Sea water temperature by day
Water +18°C
Tap a date to open detailed daily weather
| Date | Day | Night | Sea t° | Wind | Precipitation | Humidity |
|---|---|---|---|---|---|---|
| 20 Mon |
+28°C
|
+16°C
|
+18°C | 2 m/s | 0 mm10% | 75% |
| 21 Tue |
+27°C
|
+17°C
|
+18°C | 2 m/s | 0 mm10% | 80% |
| 22 Wed |
+20°C
|
+17°C
|
+18°C | 3 m/s | 14.5 mm65% | 92% |
| 23 Thu |
+22°C
|
+14°C
|
+18°C | 1 m/s | 1.3 mm65% | 86% |
| 24 Fri |
+17°C
|
+14°C
|
+17°C | 2 m/s | 3.9 mm65% | 94% |
| 25 Sat |
+20°C
|
+15°C
|
+18°C | 2 m/s | 0 mm65% | 91% |
| 26 Sun |
+22°C
|
+15°C
|
+18°C | 2 m/s | 0 mm10% | 88% |
| 27 Mon |
+23°C
|
+15°C
|
+18°C | 2 m/s | 0 mm10% | 88% |
| 28 Tue |
+26°C
|
+16°C
|
+18°C | 2 m/s | 0 mm10% | 84% |
| 29 Wed |
+20°C
|
+8°C
|
+18°C | 2 m/s | 0 mm15% | 56% |
| 30 Thu |
+18°C
|
+6°C
|
+18°C | 2 m/s | 0 mm15% | 68% |
| 31 Fri |
+19°C
|
+7°C
|
+18°C | 2 m/s | 0 mm15% | 82% |
| 1 Sat |
+22°C
|
+11°C
|
+17°C | 2 m/s | 0 mm15% | 83% |
| 2 Sun |
+25°C
|
+13°C
|
+17°C | 2 m/s | 0 mm15% | 82% |