https://howtomakewinefromgrapes.com/different-grapes-for-making-wine/ can take anywhere from a few days to a few weeks, depending on the type of white wine and the wanted end product. For example, gewurztraminers are generally fermented for shorter time periods than red wines. In basic, the wine is all set to drink when the fermentation process is total and the preferred level of alcohol has actually been reached. However, some winemakers choose to age their red wines for an amount of time after fermentation to permit the tastes to more develop.