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The Daily Insight

What temperature should a wine cellar be

Author

Nathan Sanders

Published Mar 04, 2026

The ideal wine storage temperature is 55 – 59 °F (12 – 15 °C) and 55 – 75% humidity.

What is the best temperature for a wine cellar?

Ideal temperature for wine storage is 55°F to 57°F (12°C to 14°C) with an average 60% relative humidity.

What temperature should a red wine cellar be?

When it comes to wine storage, heat is your worst enemy. In reality, the best temperature to store red wine ranges between 45°F and 65°F. If you’re striving for perfection, 55°F is often cited as the proper temperature to store red wine.

Can a wine cellar be too cold?

The ideal storage temperature is 55° F. Cold temperatures aren’t as dangerous as too-warm ones, although it’s believed that cold slows down the aging process. Cold temperatures can also cause a wine to throw harmless tartrate crystals.

How do you control the temperature of a wine cellar?

Proper insulation is very important to a wine cellar. Keeping the area water and air tight will keep the wine cellar temperature consistent and protect the bottles from damage. Your cooling unit can also breakdown if it isn’t properly vented to a room the same size or larger than the cellar.

Does wine freeze in garage?

In climates with extreme weather, storing wine in an uninsulated garage could lead to disaster. Too hot, and the wine could end up ‘cooked,’ and too cold, it could potentially freeze and turn into a slushy mess (or even expand and push out the cork or shatter the bottle).

Can you store red wine at 45 degrees?

Ideal Temperature Range for Red Wine Storage The ideal temperature range for storing red wine is between 45°F and 65°F (8°C and 18°C) with the sweet spot of 55°F (12°C). For long-term storage (wines you’ll hold for a year or longer), you’ll want to pay strict attention to maintaining that ideal temperature of 55°F.

Can I store wine in my basement?

Storing Wine in the Basement Most people know that the basement is the ideal place to store their wine. It’s usually cool, dark and damp, but don’t take these conditions for granted. If your basement is not completely underground, store your wines against a subterranean wall.

Should you store red wine in the fridge?

Keep the open wine bottle out of light and stored under room temperature. In most cases, a refrigerator goes a long way to keeping wine for longer, even red wines. … Wine stored by cork inside the fridge will stay relatively fresh for up to 3-5 days.

How humid should a wine cellar be?

Wine Storage Humidity A relative humidity (RH) of 50% to 70% is recognized as an adequate wine cellar humidity level, with 60% the ideal. Without ideal humidity, wine quality may be affected in a number of ways. When the humidity is higher than 70%, it will likely cause mold and degradation of the labels and glue.

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How do you make a cold room into a wine cellar?

  1. Check the room for leaks. …
  2. Install vapour barrier. …
  3. Seal the concrete floor. …
  4. Begin furring the walls. …
  5. Choose the proper wine cellar door. …
  6. Check for room for air leaks after installing cellar door. …
  7. Put a finish on the walls. …
  8. Create a Wine Cellar Cooling System.

What temperature should wine be stored at Celsius?

As a general rule of thumb, wine should be stored around 11-14˚c (52-57°F). Wine storage temperatures should never go over 24˚c as otherwise, wines begin to oxidise, which negatively affects the wine.

What is too cold for red wine storage?

There is no optimal temperature for red wine, for example. Individual degrees won’t ruin your bottle, but generally the range of 45° F to 65° F provides the safest net for taste optimization.

Can you store wine in a hot garage?

Beer and wine need to be kept at a consistent temperature to stay good. … Ideally, both beer and wine should be stored at about 55 degrees Fahrenheit. Garages can become very hot or very cold depending on the weather, and the opening and closing of the large garage door can cause rapid fluctuations in temperature.

What is the coldest temperature to store red wine?

For temperature recommendations about specific wines, consult the manufacturer. Regardless of the type or label, wine should never be kept below 25 °F (-4ºC), which can cause wine to freeze, or above 68°F (20°C), which can accelerate the aging process and destroy volatile compounds.

What happens if you store wine too warm?

Be wary if it’s kept in temperatures above 75˚F for more than a few days. Above 80˚F, that wine is at risk with each passing hour. … So, if a wine lives in an environment that’s too warm for too long, it will race through its peak right into decline, instead of developing gracefully.

Can you store red wine in a cold garage?

As long as the temperature isn’t too extreme, most wines should be able to remain in a good condition. Younger wines and those of a lesser quality are not designed for long term storage so can be kept in a garage.

Can the cold ruin red wine?

Will Red Wine Go Bad if it Gets Cold? Red wine typically will not go bad if it gets very cold. Red wine usually maintains its flavors, notes, colors, and integrity as long as it is thawed responsibly if frozen or let to rest if merely just very cold but not quite frozen.

Why is wine stored on its side?

—Jerry, Minneapolis, Minn. Dear Jerry, You’re right that a wine bottle sealed with a cork should be stored on its side, which keeps the cork from drying out. A dry cork can shrivel up and let air into the bottle, causing the wine to prematurely age and the cork to crumble when you try to remove it.

Can screw top wine be stored upright?

Traditionally, cork-closed bottles are best stored on their sides to keep the cork moist. If stored upright, over time, the cork will dry out and shrink, allowing air into the bottle and spoiling the wine. … Screw caps do not let any air into the bottle. Therefore, they can be stored either vertically or horizontally.

Can you leave red wine out overnight?

Drinking wine the next day, or even a few days after originally opening the bottle, isn’t going to hurt you. But depending on the wine, you may not enjoy it as much as you did the night before. … So, if you have a wine that you left open on the counter the night before, feel free to give it a try.

Can you store red wine at 40 degrees?

Wine can safely be stored at from 40 to 65 degrees, but the “perfect” temperature really comes down to how long you plan to store the wine. … Colder storage temperatures delay this chemical process, slowing the aging of the wine.

Do Wine Cellars need ventilation?

Does a Wine Cellar Need Ventilation? Wine cellars need proper ventilation to control the temperature and create the perfect aging conditions for wine. To achieve this, you need a cooling unit that can handle temperatures up to 55°F cooler than the temperature on the unit’s exhaust side.

How long can I cellar wine?

Most white wines should be consumed within two to three years of bottling. Exceptions to this rule are full-bodied wines like chardonnay (three-five years) or roussane (optimal between three to seven years). However, fine white wines from Burgundy (French Chardonnays) are best enjoyed at 10-15 years of age.

Can you keep wine in a damp cellar?

Up to 70 percent moisture is okay as far as the wine is concerned, says Adam Soto of Signature Wine Cellars in Purchase. “But damp is a breeding ground for mold, so that will affect your labels.

How long can wine be stored at 75 degrees?

Wine should never be stored higher than 75 degrees fahrenheit for more than a couple of hour because at 75 degrees wine begins to oxidize. Wine suffers when it goes through from significant temperature changes.

How much does it cost to put in a wine cellar?

Wine Cellar Cost On average, homeowners pay about $40,000 to build a wine cellar or walk-in wine cave. However, that price can change significantly based on size. A custom cabinet can cost as little as $500, while building an entire room for 3,000 or more bottles can cost as much as $100,000.

Can a wine cellar have windows?

It’s a general rule to not include windows in your wine cellar. When aging and storing wine, it should be kept far from UV light and at certain levels of temperature and humidity.

How much does it cost to turn a closet into a wine cellar?

Converting a closet into a wine cellar is more affordable than building one from scratch. Homeowners who want to build a walk-in wine cave or a dedicated wine cellar can expect to pay anywhere between $5,000 and $100,000, depending on the wine cellar’s size.

What temperature should I keep my wine cooler?

The ideal temperature range is between 45° F and 65° F (and 55° F is often cited as close to perfect), though this isn’t an exact science. Don’t fret too much if your storage runs a couple degrees warmer, as long as you’re opening the bottles within a few years from their release.

What temperature will ruin red wine?

Temperatures over 70 degrees for a significant amount of time can permanently taint the flavor of wine. Above 80 degrees or so and you are literally starting to cook the wine.