Question: is 80 degrees swimming weather?
Answer: The exterior weather does not matter if the pool is the proper temperature for a meet. ... For every 2 degrees below 80, your pool needs to be 1 degree above 80. So swimming on a 75 degree day would be fine if your pool is 82 or 83 degrees. For air temperatures from 80 to 90, a pool temperature of 80 is fine.