Key weather averages for Panama City in March. 1  31. 31Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  5. 5 days with some rainfall. 4  23. 23Â°C min night temperature. 5  12. 12 hours of daylight per day. 6  VH. 7  11. 11 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index. 9  25. 25Â°C sea temperature.
Always run the pump when shocking the pool and allow it to circulate for 24 hours. The water should then be a blue or cloudy blue color. Shocking alone does not clear up a green or cloudy pool. This is what a filter is for. If the pool is filtered properly, you won't need a clarifier solution.
After using Fresh âN Clear, swimmers only need to wait for 15 minutes before entering the pool again, so itâs a great option to use when everyone is taking a break. Afterwards, it would be a good idea to shock your pool yet again. While there should have been a good chlorine base in the pool that is hard at work sanitizing the water, it is already burning off quickly. If left as is, you may run the risk of having a low chlorine level.