Grapes are typically harvested either at night or at dawn, during the coolest hours of the day. This is a traditional practice that has been followed for many years in the wine industry. The reason for choosing these specific times is to ensure that the grapes are picked when the temperatures are lower, which helps preserve the quality of the fruit.
Hand-harvesting is the preferred method for many vineyards, including ours, as it allows for careful selection and handling of the grapes. While it is a more labor-intensive process compared to mechanical harvesting, the benefits are worth the extra effort. By hand-picking the grapes, we can ensure that only the ripest and healthiest bunches are harvested, resulting in higher quality wines.
During the cooler hours of the night or early morning, the grapes are less likely to be affected by heat, which can cause them to deteriorate quickly. The cooler temperatures also help to retain the natural acidity and flavors of the grapes, which are crucial for producing balanced and flavorful wines.
In addition to temperature considerations, harvesting at night or dawn also minimizes the risk of sunburn on the grapes. Sunburn can occur when grapes are exposed to intense sunlight for extended periods, leading to undesirable flavors and potential damage to the fruit.
Personally, I have experienced the magic of grape harvesting during the early morning hours. The tranquility and peacefulness of the vineyard at dawn, with the soft light filtering through the vines, is an experience like no other. It is a time when nature is at its most serene, and the anticipation of the upcoming harvest season fills the air.
To summarize the reasons for harvesting grapes at night or dawn:
1. Cooler temperatures help preserve the quality of the grapes.
2. Hand-harvesting allows for careful selection and handling of the fruit.
3. Lower temperatures retain natural acidity and flavors.
4. Minimizes the risk of sunburn on the grapes.
5. Creates a serene and magical atmosphere in the vineyard.
The time of day when grapes are harvested plays a significant role in maintaining the integrity and quality of the fruit, which ultimately translates into exceptional wines.