Should I Drain My In-ground Pool for Winter

As the summer season comes to an end, many above ground pool owners wonder whether they should drain their pool for the winter or leave it filled with water. This decision can have a significant impact on the longevity and maintenance of your pool. In this blog post, we will explore the factors to consider when deciding whether to drain your above ground pool for winter.

What are the Risks of Not Draining Your Pool?

Leaving your above ground pool filled with water during the winter months can pose several risks. The most significant risk is the potential for freezing temperatures. When water freezes, it expands, which can cause damage to your pool's walls, liner, and plumbing. This can result in costly repairs or even the need to replace your pool entirely.

What are the Benefits of Draining Your Pool?

Draining your above ground pool for winter can help mitigate the risks associated with freezing temperatures. By removing the water, you eliminate the possibility of ice expansion damaging your pool's components. Additionally, draining your pool allows you to thoroughly clean and inspect it before the next swimming season, ensuring that any necessary repairs or maintenance can be addressed in a timely manner.

When Should You Drain Your Pool?

The timing of when to drain your above ground pool for winter depends on your specific climate and weather patterns. It is generally recommended to drain your pool when the average daily temperature consistently drops below 65°F (18°C). This ensures that you have ample time to clean and prepare your pool for winter before freezing temperatures arrive.

How to Properly Drain Your Pool

When draining your above ground pool for winter, it is essential to follow the proper procedure to avoid any damage. Here are the steps to take:

  1. Turn off the pool pump and filter system.
  2. Attach a hose to the pool's drain valve and direct it away from the pool area.
  3. Open the drain valve and allow the water to flow out of the pool.
  4. Once the pool is empty, use a pool brush and cleaner to remove any debris or algae.
  5. Thoroughly rinse the pool with a hose to remove any remaining dirt or cleaning chemicals.
  6. Allow the pool to dry completely before covering it for the winter.


Draining your above ground pool for winter is a crucial step in ensuring its longevity and minimizing the risk of damage from freezing temperatures. By following the proper procedure and timing the drainage correctly, you can protect your pool investment and enjoy a hassle-free swimming season next year. Remember, when in doubt, consult with a pool professional who can provide guidance based on your specific pool and climate conditions.

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