
Is it warm enough to swim in Sciez in July? Average water temperature in Sciez in July is 21.8°C and therefore suitable for comfortable swimming. The warmest water in Sciez in July is 25°C, and the coldest is 18.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Sciez
To get an accurate forecast for the water temperature in Sciez for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Sciez, 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 | 23.9°C | 20.4°C | 18.1°C | 23.9°C |
| 2 July | 24.1°C | 20.4°C | 18.3°C | 24.1°C |
| 3 July | 24.1°C | 20.3°C | 18.2°C | 24.1°C |
| 4 July | 24.3°C | 20.3°C | 18.7°C | 24.3°C |
| 5 July | 23.8°C | 20.1°C | 19.1°C | 23.8°C |
| 6 July | 23.3°C | 20.2°C | 19.5°C | 23.3°C |
| 7 July | 23.2°C | 19.3°C | 19.3°C | 23.6°C |
| 8 July | 22.1°C | 20.2°C | 20.2°C | 23.4°C |
| 9 July | 21.8°C | 20.3°C | 20.1°C | 22.8°C |
| 10 July | 20.6°C | 21.6°C | 20.3°C | 23.4°C |
| 11 July | 21°C | 21.6°C | 20.5°C | 23.3°C |
| 12 July | 21.8°C | 21.5°C | 20.5°C | 23.2°C |
| 13 July | 21.7°C | 20.7°C | 20.6°C | 23.1°C |
| 14 July | 22.4°C | 20.7°C | 20.5°C | 23.2°C |
| 15 July | 22°C | 21.6°C | 20.3°C | 24.1°C |
| Day | 2025 | 2024 | Min | Max |
|---|---|---|---|---|
| 16 July | 21.9°C | 21.2°C | 20.3°C | 23.9°C |
| 17 July | 22.1°C | 21.9°C | 19.8°C | 23.5°C |
| 18 July | 22.7°C | 22.3°C | 19.5°C | 23.8°C |
| 19 July | 22.5°C | 22.5°C | 19.2°C | 23.9°C |
| 20 July | 22.7°C | 22.4°C | 19.1°C | 24°C |
| 21 July | 22.6°C | 22.5°C | 19.6°C | 24.2°C |
| 22 July | 22.1°C | 22.3°C | 19.4°C | 24.3°C |
| 23 July | 22.2°C | 23°C | 19.1°C | 24.3°C |
| 24 July | 21.6°C | 23.6°C | 19.5°C | 24.2°C |
| 25 July | 21.9°C | 23.5°C | 20.3°C | 24.1°C |
| 26 July | 21.9°C | 23.6°C | 20.8°C | 24°C |
| 27 July | 21.9°C | 23.7°C | 20.9°C | 23.9°C |
| 28 July | 21.5°C | 23.5°C | 20.9°C | 24.1°C |
| 29 July | 21.3°C | 24.1°C | 20.8°C | 24.1°C |
| 30 July | 21.4°C | 24.4°C | 20.6°C | 24.5°C |
| 31 July | 21.4°C | 24.1°C | 20.8°C | 25°C |

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| 2016 | 2017 | 2018 | 2019 | 2020 |
| 21.7°C | 21.3°C | 22.3°C | 23.1°C | 21.9°C |
| 2021 | 2022 | 2023 | 2024 | 2025 |
| 20.5°C | 22.8°C | 22.4°C | 21.9°C | 22.3°C |
You can also view information about water temperature for other months by clicking on the month button below