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Water temperature in Joinville in April

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Is it warm enough to swim in Joinville in April? Average water temperature in Joinville in April is 24.7°C and therefore suitable for comfortable swimming. The warmest sea in Joinville in April is 27.1°C, and the coldest is 22.3°C. Average high air temperature in Joinville in April is 25°C, and average low temperature is 15°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Joinville

Changes water temperature in Joinville in April 2025, 2024

To get an accurate forecast for the water temperature in Joinville for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Joinville, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of April.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
1 April26.6°C26.3°C24.3°C26.8°C
2 April26.8°C26.7°C24.4°C26.8°C
3 April26.7°C26.4°C24.1°C26.7°C
4 April26.6°C26.4°C24.1°C26.6°C
5 April26.4°C26.3°C24°C26.4°C
6 April26.4°C26.2°C24°C26.5°C
7 April26.2°C26°C24°C26.5°C
8 April26.1°C25.9°C24°C26.1°C
9 April26°C25.9°C24°C26.3°C
10 April25.7°C25.8°C23.8°C26.2°C
11 April25.3°C25.7°C23.9°C26°C
12 April25.1°C25.6°C23.8°C26°C
13 April25.1°C25.6°C23.8°C26.1°C
14 April25°C25.5°C23.5°C26.3°C
15 April24.9°C25.4°C23.5°C26.3°C
Day 2025 2024 Min Max
16 April24.7°C25.2°C23.5°C26.5°C
17 April24.7°C25°C23.3°C26.7°C
18 April24.5°C24.8°C22.9°C26.8°C
19 April24.4°C24.4°C23°C27°C
20 April24.2°C24°C23°C27.1°C
21 April24.3°C23.9°C23°C27.1°C
22 April24.2°C24°C23°C26.9°C
23 April24.1°C24.5°C23.2°C26.9°C
24 April24.2°C24.5°C23.2°C26.8°C
25 April24°C24.5°C23.3°C26.9°C
26 April24.1°C24.4°C23.4°C26.8°C
27 April24°C24.2°C23.2°C25.9°C
28 April23.9°C24°C23°C25.2°C
29 April23.7°C23.8°C22.8°C24.8°C
30 April23.6°C24.1°C22.3°C24.7°C
Joinville water temp chart in April

Average water temperature in Joinville in April over a decade

20162017201820192020
26.2°C24.5°C25.2°C25°C24.6°C
20212022202320242025
24.9°C24.3°C25°C25.2°C25°C

Joinville sea state in April

Chart comparing the height of waves in Joinville in April over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Joinville in April

Weather and climate in Joinville in April

This data display average monthly climate indicators in Joinville in April based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

  • Average HIGH temperature25°C
  • Average LOW temperature15°C

Joinville water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in April?

Want to know where the water temperature in April is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in April. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Sao Francisco do Sul24.8°C22.4°C27.5°C
Itapoa25°C22.7°C28°C
Picarras24.5°C22.2°C27.6°C
Penha24.4°C22.3°C27.6°C
Caioba25.2°C23°C28.2°C
Itajai24.3°C22.2°C27.1°C
Navegantes24.3°C22.2°C27.1°C
Matinhos25.2°C23°C28.2°C
Balneario Camboriu24.3°C22.1°C27.1°C
Praia do Estaleiro24.2°C22.1°C26.9°C

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Joinville is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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