We just came through another winter here in the Mid-Atlantic Area and it's starting to warm up. This is really the most important factor when deciding when to open your pool. As soon as it starts to reach 60 degrees or higher on a regular basis you should open your pool.
Not because you love to swim in terribly cold water, but because with temps in the 60’s your pool will begin to fill with algae. Cleaning a pool once the algae has bloomed can be a daunting task. If you treat and close your pool properly and want to open a pool that will be easy to clean up and maintain, than you need to open it early.
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