Home › Journeys › Lake Constance: Konstanz and Mainau to Bregenz › Best time
Best Time for Lake Constance: Konstanz and Mainau to Bregenz
Last updated:
Sweet spot: April, May, June. Computed from NASA POWER climate normals across the route's overnight towns, balancing temperature, rainfall and daylight.
💡 Good to know
- May through September keeps this garden-and-lakeshore journey inside its reviewed visitor season. The vehicle ferry runs year-round, but Mainau hours, Pfänderbahn operation and every dated attraction must still be checked. Bregenz Festival performances are optional and run only on their published dates.
- October through April is outside this reviewed garden-and-lakeshore product: shorter daylight and reduced seasonal attraction access prevent reliable fulfilment of all four defining visits in three or four days. Choose May through September or a different Lake Constance product.
| Month | Low | High | Rain | Daylight | |
|---|---|---|---|---|---|
| January | −4.9°C | 1.3°C | 99 mm | 8.6 h | ❄ |
| February | −4.7°C | 2.4°C | 77 mm | 9.9 h | ❄ |
| March | −0.9°C | 7.3°C | 94 mm | 11.6 h | ❄ |
| April | 3.3°C | 12.5°C | 91 mm | 13.4 h | |
| May | 7.6°C | 16.4°C | 147 mm | 14.9 h | |
| June | 11.9°C | 20.3°C | 158 mm | 15.8 h | |
| July | 13.7°C | 21.9°C | 158 mm | 15.4 h | |
| August | 13.3°C | 21.4°C | 168 mm | 14.1 h | |
| September | 9.1°C | 17.3°C | 117 mm | 12.3 h | |
| October | 5.1°C | 13.2°C | 100 mm | 10.6 h | |
| November | 0.2°C | 6.9°C | 87 mm | 9.0 h | ❄ |
| December | −3.6°C | 2.2°C | 102 mm | 8.2 h | ❄ |