Ambient temperature is by far the most important variable that impacts proper wine storage and wine aging. The ideal storage temperature for wine is 55 °F. Most wines can be stored between 50–60 °F, although a temperature range of 45–65 °F is considered adequate.

Another variable that impacts wine storage is humidity. In general, a humidity range of around 50–70% is considered adequate for wine storage. Higher or lower humidity levels or humidity fluctuations do not have the same negative impact on wine as high or fluctuating temperatures, however, high or low humidity can affect a wine’s storage and value. Too low of a humidity level can dry out a wine’s cork, even if the cork is kept moist by storing the wine bottle on its side. A dry cork could let oxygen into the wine bottle which could cause oxidation and premature aging. The prime reason to watch high humidity is resale value. If you are a serious wine collector, maintaining the appearance of the wine label is a part of maintaining a wine’s value.

A wine cooler, also referred to as a wine refrigerator or wine fridge, helps keep wine at the proper temperature and humidity levels. The basic functions of a wine cooler are maintaining a constant wine appropriate temperature and humidity level and minimizing sunlight or direct light.

Published 9/12/2009 12:00:00 AM

Tags: Humidity, Temperature, Wine Storage, Wine Aging