Water temperature in Radolfzell in July
Is it warm enough to swim in Radolfzell in July? Average water temperature in Radolfzell in July is 22.2°C and therefore suitable for comfortable swimming. The warmest water in Radolfzell in July is 26.3°C, and the coldest is 19.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Radolfzell
Changes water temperature in Radolfzell in July 2025, 2024
To get an accurate forecast for the water temperature in Radolfzell for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Radolfzell, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of July.
You can choose any other years:
Day |
2025 |
2024 |
Min |
Max |
1 July | 25.5°C | 21.6°C | 19.1°C | 25.5°C |
2 July | 25.9°C | 21.5°C | 19.2°C | 25.9°C |
3 July | 25.5°C | 21.3°C | 19.2°C | 25.5°C |
4 July | 25.6°C | 21.2°C | 19.7°C | 25.6°C |
5 July | 25.8°C | 21.1°C | 20°C | 25.8°C |
6 July | 25.4°C | 21.1°C | 20.1°C | 25.4°C |
7 July | 25°C | 21.1°C | 20.2°C | 25°C |
8 July | 24.7°C | 21.6°C | 20.3°C | 24.7°C |
9 July | 24.4°C | 21.5°C | 20.4°C | 24.4°C |
10 July | 24.1°C | 21.5°C | 20.5°C | 24.1°C |
11 July | 23.9°C | 21.5°C | 20.6°C | 23.9°C |
12 July | 22°C | 21.4°C | 20.6°C | 23°C |
13 July | 22.3°C | 21.9°C | 20.6°C | 23.4°C |
14 July | 22.7°C | 21.8°C | 20.5°C | 23.8°C |
15 July | 22.5°C | 21.7°C | 20.5°C | 23.6°C |
Day |
2025 |
2024 |
Min |
Max |
16 July | 22°C | 21.6°C | 20.6°C | 23.6°C |
17 July | 22.1°C | 22.1°C | 20.6°C | 23.7°C |
18 July | 22.5°C | 23°C | 20.7°C | 24.3°C |
19 July | 22.2°C | 23.7°C | 20.7°C | 24.9°C |
20 July | 22.2°C | 24.1°C | 20.8°C | 24.5°C |
21 July | 21.9°C | 23°C | 20.9°C | 24.8°C |
22 July | 22.4°C | 23°C | 20.9°C | 24.8°C |
23 July | 22.3°C | 23°C | 20.9°C | 25°C |
24 July | 22.3°C | 23°C | 21°C | 25.4°C |
25 July | 22.2°C | 22.9°C | 21.2°C | 26.3°C |
26 July | 22.3°C | 23.7°C | 21.3°C | 25.2°C |
27 July | 22.2°C | 23.5°C | 21.4°C | 25°C |
28 July | 22.1°C | 23.5°C | 21.5°C | 25.1°C |
29 July | 22.1°C | 23.7°C | 21.3°C | 24.6°C |
30 July | 22°C | 24.3°C | 21.3°C | 24.6°C |
31 July | 21.9°C | 24.1°C | 21.3°C | 24.7°C |
Average water temperature in Radolfzell in July over a decade
2016 | 2017 | 2018 | 2019 | 2020 |
21.6°C | 21.5°C | 22.6°C | 23.5°C | 22°C |
2021 | 2022 | 2023 | 2024 | 2025 |
21.8°C | 23.8°C | 23°C | 22.4°C | 23.2°C |
Radolfzell water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below