Is it warm enough to swim in Tegernsee in September? Average water temperature in Tegernsee in September is 14.4°C and therefore is not suitable for comfortable swimming. The warmest water in Tegernsee in September is 20°C, and the coldest is 7°C. To find out the water temperature today and in the coming days, go to Current water temperature in Tegernsee
To get an accurate forecast for the water temperature in Tegernsee for any chosen month, compare two years within a 10 year range using the chart below.
Day | 2025 | 2024 |
---|---|---|
1 September | 15°C | 20°C |
2 September | 15°C | 20°C |
3 September | 15°C | 20°C |
4 September | 14°C | 20°C |
5 September | 14°C | 19°C |
6 September | 19°C | |
7 September | 18°C | |
8 September | 17°C | |
9 September | 16°C | |
10 September | 14°C | |
11 September | 12°C | |
12 September | 10°C | |
13 September | 9°C | |
14 September | 8°C | |
15 September | 7°C |
Day | 2025 | 2024 |
---|---|---|
16 September | 7°C | |
17 September | 8°C | |
18 September | 9°C | |
19 September | 10°C | |
20 September | 11°C | |
21 September | 12°C | |
22 September | 12°C | |
23 September | 13°C | |
24 September | 13°C | |
25 September | 13°C | |
26 September | 12°C | |
27 September | 11°C | |
28 September | 11°C | |
29 September | 10°C | |
30 September | 10°C |
You can also view information about water temperature for other months by clicking on the month button below