How many degrees do you loose at night?

[raidencmc]

Just curious.
Cover on, cover off it, night temps ect.
Typically how much cooler is your pool in the morning.

 

[Rick H]

I found that not using my solar cover on the pool overnight during the warmest part of the summer months did not matter much, maybe losing a degree or two, but the sun each day would return that lost warmth. In the spring/early summer/late summer months, using the solar cover on the cooler nights helped maintain the warmer temps for quite a while, allowing a longer swim season. In the middle of Sept, I gave up on the swim season and stopped using the solar cover. The pool cooled off much quicker with the cool nights, losing several degrees each night.

 

[mas985]

With a cover, about 3 degrees lost & gained per day and for most of the summer, I can easily maintain 85.

If I use solar without a cover, I will gain & lose about 6 degrees per day. However, I need solar to maintain 85. With the cover, I don't need solar.

Your results may vary.