Is it warm enough to swim in Joao Pessoa in July? Average water temperature in Joao Pessoa in July is 26.8°C and therefore suitable for comfortable swimming. The warmest sea in Joao Pessoa in July is 27.9°C, and the coldest is 25.8°C. Average high air temperature in Joao Pessoa in July is 28°C, and average low temperature is 21°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Joao Pessoa
To get an accurate forecast for the water temperature in Joao Pessoa for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Joao Pessoa, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of July.
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
1 July | 27.6°C | 27.5°C | 26.5°C | 27.6°C |
2 July | 27.3°C | 27.5°C | 26.4°C | 27.5°C |
3 July | 27.2°C | 27.4°C | 26.4°C | 27.6°C |
4 July | 27.2°C | 27.3°C | 26.6°C | 27.9°C |
5 July | 27.1°C | 27.2°C | 26.3°C | 27.6°C |
6 July | 27°C | 27.3°C | 26.3°C | 27.7°C |
7 July | 26.9°C | 27.2°C | 26.3°C | 27.7°C |
8 July | 26.9°C | 27.2°C | 26.3°C | 27.6°C |
9 July | 26.9°C | 27.4°C | 26.2°C | 27.7°C |
10 July | 26.8°C | 27.5°C | 26.3°C | 27.6°C |
11 July | 26.8°C | 27.3°C | 26.5°C | 27.7°C |
12 July | 26.7°C | 27.3°C | 26.4°C | 27.6°C |
13 July | 26.7°C | 27.1°C | 26.4°C | 27.5°C |
14 July | 26.7°C | 27°C | 26.3°C | 27.5°C |
15 July | 26.5°C | 26.9°C | 26.2°C | 27.6°C |
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
16 July | 26.6°C | 26.8°C | 26.2°C | 27.4°C |
17 July | 26.5°C | 26.9°C | 26.2°C | 27.5°C |
18 July | 26.5°C | 26.8°C | 26.2°C | 27.3°C |
19 July | 26.6°C | 26.8°C | 26.2°C | 27.4°C |
20 July | 26.5°C | 26.7°C | 26.2°C | 27.2°C |
21 July | 26.6°C | 26.6°C | 26°C | 27.1°C |
22 July | 26.6°C | 26.6°C | 26.2°C | 27°C |
23 July | 26.8°C | 26.5°C | 26°C | 27.2°C |
24 July | 26.8°C | 26.6°C | 25.8°C | 27.2°C |
25 July | 26.7°C | 26.6°C | 25.9°C | 27.1°C |
26 July | 26.6°C | 26.6°C | 25.9°C | 27°C |
27 July | 26.6°C | 26.6°C | 26°C | 27°C |
28 July | 26.5°C | 26.6°C | 26.1°C | 27°C |
29 July | 26.6°C | 26.4°C | 26.1°C | 27°C |
30 July | 26.7°C | 26.4°C | 25.8°C | 26.9°C |
31 July | 26.8°C | 26.6°C | 25.8°C | 26.9°C |
2016 | 2017 | 2018 | 2019 | 2020 |
27°C | 26.5°C | 26.5°C | 27.3°C | 26.9°C |
2021 | 2022 | 2023 | 2024 | 2025 |
26.8°C | 26.5°C | 27°C | 26.9°C | 26.8°C |
Chart comparing the height of waves in Joao Pessoa in July 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.
This data display average monthly climate indicators in Joao Pessoa in July 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
You can also view information about water temperature for other months by clicking on the month button below