Chart of year Mittenwald / Isar
| Date | Water temperature [°C] | Maximum [°C] | Minimum [°C] |
|---|---|---|---|
| 30.06.2026 | 10.1 | 10.7 | 9.8 |
| 29.06.2026 | 10.0 | 11.4 | 8.9 |
| 28.06.2026 | 10.2 | 11.5 | 9.2 |
| 27.06.2026 | 10.5 | 12.5 | 9.0 |
| 26.06.2026 | 10.4 | 12.4 | 8.9 |
| 25.06.2026 | 10.4 | 12.3 | 8.9 |
| 24.06.2026 | 10.4 | 12.4 | 8.9 |