How to Store Apples in a Cool Place

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Knowing how to store apples in a cool place can keep a harvest or a store-bought batch firm for months instead of weeks. The method comes down to three things: a steady cool temperature, high humidity, and fruit that is sound before it goes into storage. University extension guidance gives a clear target range for each. This guide explains those targets, how to pick apples that keep, and how to set up a simple cool storage space at home. It also marks where the sources stop, so you know which parts are firm and which are general advice.

Quick answer

• Aim for about 30 to 32 F (roughly -1 to 0 C) with around 90 percent relative humidity, according to Purdue Extension and Extension.org.
• A cool cellar or unheated room can work if it stays below 40 F and above 30 F with reasonable humidity, per Purdue.
• Store only firm fruit that is free of bruises, cuts, and other damage.
• Cool the fruit quickly after picking, and keep it away from warm rooms, because warm storage ages apples faster.

Why temperature matters most

Temperature controls how fast an apple ages. Iowa State University Extension states that the temperature and relative humidity during storage are critical for maximum storage life, and it gives a target near 30 to 32 degrees Fahrenheit. The same guidance says apples stored at 50 degrees Fahrenheit spoil two to three times faster than apples stored at 32 degrees. Extension.org reports a similar pattern in a different form: apples ripen twice as fast at 40 F as at 32 F.

In practice, this means a cool space should be the goal, not just a space that is somewhat cooler than a kitchen counter. An attached garage in winter may fall below the target on very cold nights and climb above it on mild afternoons. A basement corner, a cold room, or an unheated closet often stays steadier. Purdue notes that a cool cellar or an unheated room or outbuilding can be used as long as the temperature stays below 40 F and above 30 F with reasonable humidity. The lower limit matters, because apples that freeze are damaged.

Extension.org also advises cooling the fruit as quickly as possible after harvest. Apples picked on a warm afternoon and left in a sunny spot will age before they reach storage. Bringing them into a cool room soon after picking gives them the best starting point. For other crops that need a similar cool, humid spot, see our guide to storing freshly harvested vegetables.

Choosing apples that keep

Not every apple stores equally well. Purdue states that later-maturing cultivars are generally better keepers than early ones. Its examples include Red Delicious, Northern Spy, Stayman, Winesap, Rome Beauty, Turley, and Idared, and it says these can last up to five months under ideal conditions. Iowa State gives a similar window for Jonathan and Red Delicious, up to three to six months under optimum conditions.

Extension.org makes the same point from another angle: late-maturing varieties will store through the winter when the fruit is hard, mature, and in perfect condition. It also notes that substantial storage differences exist between varieties. For a home batch, this means the apple variety matters as much as the storage space. If you have a mix, store the early-season types and the late-season types separately, and eat the early ones first.

The fruit itself matters too. Purdue advises selecting only good-quality fruit that is free of bruises, cuts, or other damage. Damaged fruit is more likely to rot, and rot spreads. Purdue also points out that a single bad apple can spoil a whole lot, because decay organisms spread and damaged fruit releases ethylene gas. Ethylene speeds up ripening and aging in fruit stored nearby, so one soft apple can shorten the life of the rest.

Humidity, airflow, and containers

Humidity is the second part of the target. Both Purdue and Iowa State give about 90 percent relative humidity as the goal. Iowa State adds a range of 90 to 95 percent for optimum storage. Iowa State also notes that apples will shrivel during storage if the relative humidity is low. A dry room, a heated space, or a fan blowing across the fruit can all pull moisture out of the skin.

Purdue suggests packing apples in perforated plastic bags. The bag keeps humidity high around the fruit, while the holes still let some air move through. Good airflow matters because it keeps the storage area from becoming damp and stagnant. Root crops follow a different routine, so compare with our guide to storing potatoes if you keep both. A breathable container such as a wooden crate or a cardboard box with holes also works, as long as the apples are not stacked so deeply that the bottom layer is crushed.

Because Purdue says a single bad apple can spoil the rest, it helps to look over stored fruit from time to time and remove any apple that has gone soft or started to rot. The sources do not give a fixed inspection schedule, so the interval is a judgment call for each household.

Handling before storage

Handling affects storage life as much as the storage space does. The sources give a clear rule here: store only fruit that is free of bruises, cuts, and other damage, and remove anything damaged before it goes into storage. Because a damaged apple can release ethylene and start rot that spreads, the apples that are already bruised or cut are the ones to use first.

Ethylene is the other reason to keep the batch in order. Purdue describes ethylene as a gas that hastens ripening and aging. The sources do not give detailed rules for separating apples from other fruit, so a reader who wants to keep other produce apart should check a produce-storage guide from a local extension office.

How we chose

We chose sources that are university extension pages or other public extension publications, since they give specific storage ranges and explain the reasoning behind them. We opened each source and quoted only text we found on the fetched page. We checked three sources from three different extension systems so that the temperature and humidity guidance could be compared rather than taken from one page. Where the sources agreed, we stated the shared range. Where they gave different details, we reported the detail from the source that explained it.

We left out general home-blog advice that did not name a source, along with figures that could not be traced to a publication. The aim was a guide that stays within what the sources support, with no added claims about specific varieties beyond what the extension pages give.

What we could not verify

The three sources give the same core range, but they do not cover every home situation. The gaps below are the parts that a reader should check against local conditions or a local extension office.

What the sources do not say

The sources do not give a single method for every climate. A cellar in a cold northern region and a cellar in a mild southern region will hold different temperatures across the year, and the guidance does not say how to adjust for that. The sources also do not describe a home thermometer setup or a specific brand of storage bin. Purdue mentions an unheated room or outbuilding, but it does not give a reading for a particular garage or shed. Readers who want to confirm the temperature in their own space should use a thermometer placed where the apples are stored and check it over several days, then compare the readings with the target range.

The sources also do not give a fixed number of days for every variety stored under home conditions. Purdue and Iowa State give general windows of months, but a specific apple can keep for more or less time depending on its harvest date, its condition, and how it was handled. Treat the windows as ranges, not guarantees. Finally, none of the three pages describes how to store apples in a refrigerator drawer, which many households use. For that setup, check a refrigerator guide from a local extension office or a food-safety source for cold storage.

Frequently asked questions

What is the best temperature for storing apples?

The sources agree on a target of about 30 to 32 F. Purdue and Extension.org give the range as 30 to 32 F, and Iowa State gives a temperature near 30 to 32 degrees Fahrenheit. Warmer storage shortens the storage life, so a cool space is the goal.

Can apples be stored in a basement?

Purdue states that a cool cellar or an unheated room can be used as long as the temperature stays below 40 F and above 30 F with reasonable humidity. A basement can meet that range in some seasons and miss it in others, so check the temperature with a thermometer before relying on it.

Why do apples shrivel in storage?

Iowa State notes that apples will shrivel during storage if the relative humidity is low. Keeping the humidity near 90 percent and using a breathable bag or container helps the fruit keep its moisture.

Should damaged apples be stored?

Purdue advises selecting only good-quality fruit that is free of bruises, cuts, or other damage for storage. Damaged apples are more likely to rot, and rot can spread to nearby fruit, so use damaged apples first.

Which apple varieties store longest?

Purdue lists later-maturing varieties such as Stayman, Winesap, Rome Beauty, and Northern Spy as better keepers, with storage up to five months under ideal conditions. Extension.org notes that substantial storage differences exist between varieties, so it is worth checking the variety before choosing a storage plan.

Sources

• Purdue Extension, “Storing Apples for the Winter,” https://www.purdue.edu/hla/sites/yardandgarden/storing-apples-for-the-winter/ (opened 2026-10-27)
• Iowa State University Extension and Outreach, “What are the best storage conditions for apples?,” https://yardandgarden.extension.iastate.edu/faq/what-are-best-storage-conditions-apples (opened 2026-10-27)
• Extension.org, “How long can I store fresh apples?,” https://apples.extension.org/how-long-can-i-store-fresh-apples/ (opened 2026-10-27)