All data are in degrees Fahrenheit

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Water temperature in Joinville

Detailed information about the current water temperature in Joinville. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Joinville now

72.4

°F

November 11, 18:10

Trend:

stable

Yesterday:

72.5°F

Tomorrow:

72.5°F

Sunrise:

06:20

Sunset:

19:39

Day Length:

13 h. 19 min.

Joinville in November

Minimum:

78.8°F

Average:

80.2°F

Maximum:

82.6°F

Sea water temperature in Joinville today

As of now, in Joinville, the water temperature is 72.4°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 about the same as 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 stay about the same.

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 73.3°F on 2020, while the historical minimum was 71.9°F on 2023.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 73.1°F, with minimum temperature starting at 72.5°F, while the maximum might reach 73.8°F.

Daily water temperature in Joinville

Date Current Year

actual* / forecast**

last year 10 years average
Oct 28 71.0°F 72.0°F 72.1°F
Oct 29 70.8°F 72.2°F 72.4°F
Oct 30 70.7°F 72.4°F 72.5°F
Oct 31 70.8°F 72.5°F 72.6°F
Nov 1 71.7°F 72.5°F 72.8°F
Nov 2 72.3°F 72.6°F 72.8°F
Nov 3 72.6°F 72.4°F 72.7°F
Nov 4 72.8°F 72.3°F 72.6°F
Nov 5 72.2°F 72.2°F 72.5°F
Nov 6 72.8°F 72.2°F 72.5°F
Nov 7 73.1°F 72.0°F 72.4°F
Nov 8 72.4°F 72.1°F 72.4°F
Nov 9 73.0°F 72.4°F 72.4°F
Nov 10 72.5°F 72.3°F 72.4°F
Nov 11 72.4°F 72.1°F 72.4°F
Nov 12 72.5°F 72.2°F 72.5°F
Nov 13 72.8°F 72.1°F 72.8°F
Nov 14 72.9°F 72.2°F 72.9°F
Nov 15 73.0°F 72.1°F 73.0°F
Nov 16 73.1°F 72.3°F 73.1°F
Nov 17 73.5°F 72.8°F 73.5°F
Nov 18 73.8°F 73.1°F 73.8°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.

Sea water temperature in Joinville by month

In Joinville, the months November through April offer comfortable swimming conditions, which amounts to 177 swimming days.
The warmest water in Joinville was recorded on March 4, 2025, reaching a 85.3°F. While the coldest temperature occurred on July 24, 2016, dipping to 62.3°F. The average readings by season are 79.5°F in Winter, 76.7°F in Spring, 66.5°F in Summer, and 70.6°F in Autumn.