The answer will depend on where in the world the pool is.
Skin temperature is about 88 degrees F. A pool heated to 88 degrees is almost instantly comfortable.
The time it takes to heat a pool depends on several factors, including the pool's size, the heater's power, the initial water temperature, and the desired temperature. On average, a heated pool can take anywhere from 24 to 72 hours to reach the desired temperature. Generally, a heater can increase the water temperature by about 1 to 2 degrees Fahrenheit per hour. Using a pool cover can help retain heat and reduce heating time.
I think it depends on weather the pool is heated. You want the pool to be a temperature that everyone can take. Also, outdoors will depend on the temp of your pool or any outdoor pool.
Not a lot of information here. 1. Is the pool heated? 2. Does it have a cover? Usually a heated pool needs a cover to keep the heat in the pool. If it isn't heated and there is no solar cover then the air temperatures are simply not warm enough to raise the water temperature. Other factors can be things like ground water and wind, all of which create greater heat loss.
A safe, comfort temperature for an outdoor pool in southern Florida would be about 85 degrees Fahrenheit. Most outdoor pools in Florida are not heated, and there is usually no problem in swimming in cooler water.
On a regular basis, we do not have a heated pool. On occasion, we will heat the back pool during Spring Break week only.
A pool heater typically uses either gas or electricity to generate heat, which is then transferred to the pool water through a heat exchanger. The heated water is circulated back into the pool to raise the overall temperature. The heater can be adjusted to maintain a desired temperature setting for the pool.
No way to tell, as it depends on several conditions:volume of poolshape of poolstarting temperature of waterstarting temperature of surrounding soilwindsunambient temperature
yesand no if it is a normal swimming pool and 70 degrees then don't go swimmimg if your pool is heated then go for it because the heated pool will work it will make you much warmer HOPE THIS HELPED :]
The hard part is keeping a swimming pool cool in Fl. My pool in Cutler Ridge (south of Miami) would feel like warm bath water during the summer. It was easily over 88F, but there wasn't anything to be done about it. :-/
The temperature of an olympic pool is kept at 25-28C (77-82F)
heated up to kindling temperature of the mild steel